ascii2binary-2.14/0000777000175000017500000000000011436637515011037 500000000000000ascii2binary-2.14/depcomp0000755000175000017500000003710011427446121012320 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2005-07-09.11 # Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA # 02110-1301, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by `PROGRAMS ARGS'. object Object file output by `PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputing dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz ## The second -e expression handles DOS-style file names with drive letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the `deleted header file' problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. tr ' ' ' ' < "$tmpdepfile" | ## Some versions of gcc put a space before the `:'. On the theory ## that the space means something, we add a space to the output as ## well. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like `#:fec' to the end of the # dependency line. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ tr ' ' ' ' >> $depfile echo >> $depfile # The second pass generates a dummy entry for each header file. tr ' ' ' ' < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> $depfile else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts `$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` tmpdepfile="$stripped.u" if test "$libtool" = yes; then "$@" -Wc,-M else "$@" -M fi stat=$? if test -f "$tmpdepfile"; then : else stripped=`echo "$stripped" | sed 's,^.*/,,'` tmpdepfile="$stripped.u" fi if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi if test -f "$tmpdepfile"; then outname="$stripped.o" # Each line is of the form `foo.o: dependent.h'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" else # The sourcefile does not contain any dependencies, so just # store a dummy comment line, to avoid errors with the Makefile # "include basename.Plo" scheme. echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; icc) # Intel's C compiler understands `-MD -MF file'. However on # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c # ICC 7.0 will fill foo.d with something like # foo.o: sub/foo.c # foo.o: sub/foo.h # which is wrong. We want: # sub/foo.o: sub/foo.c # sub/foo.o: sub/foo.h # sub/foo.c: # sub/foo.h: # ICC 7.1 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using \ : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in `foo.d' instead, so we check for that too. # Subdirectories are respected. dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` test "x$dir" = "x$object" && dir= base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` if test "$libtool" = yes; then # With Tru64 cc, shared objects can also be used to make a # static library. This mecanism is used in libtool 1.4 series to # handle both shared and static libraries in a single compilation. # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. # # With libtool 1.5 this exception was removed, and libtool now # generates 2 separate objects for the 2 libraries. These two # compilations output dependencies in in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 tmpdepfile2=$dir$base.o.d # libtool 1.5 tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.o.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d tmpdepfile4=$dir$base.d "$@" -MD fi stat=$? if test $stat -eq 0; then : else rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" # That's a tab and a space in the []. sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" else echo "#dummy" > "$depfile" fi rm -f "$tmpdepfile" ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for `:' # in the target name. This is to cope with DOS-style filenames: # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. "$@" $dashmflag | sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" tr ' ' ' ' < "$tmpdepfile" | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # X makedepend shift cleared=no for arg in "$@"; do case $cleared in no) set ""; shift cleared=yes ;; esac case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix="`echo $object | sed 's/^.*\././'`" touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" sed '1,2d' "$tmpdepfile" | tr ' ' ' ' | \ ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test $1 != '--mode=compile'; do shift done shift fi # Remove `-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o, # because we must use -o when running libtool. "$@" || exit $? IFS=" " for arg do case "$arg" in "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" echo " " >> "$depfile" . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-end: "$" # End: ascii2binary-2.14/exitcodes.h0000644000175000017500000000154211427446121013104 00000000000000#define SUCCESS 0 #define INFO 1 /* SYSTEMERROR means that there was a failure in storage allocation or i/o. */ #define SYSTEMERROR 2 /* COMMANDLINEERROR means that the user gave incorrect or inconsistent command line flags */ #define COMMANDLINEERROR 3 /* * RANGEERROR means that the input may be well-formed but cannot be represented * as the required type. For example, if the input is the string "983" and * ascii2binary is requested to convert this into an unsigned byte, ascii2binary * will exit with a RANGEERROR because the maximum value representable in an * unsigned byte is 255. This error is applicable only to ascii2binary. */ #define RANGEERROR 4 /* * INPUTERROR means that the input was ill-formed, that is, that it could not * be interpreted as a number of the required type. */ #define INPUTERROR 5 #define LOCALENOTAVAILABLE 6 ascii2binary-2.14/GetWord.c0000644000175000017500000000424211427446121012463 00000000000000/* Time-stamp: <2008-03-14 19:56:20 poser> */ /* * Copyright (C) 2008 William J. Poser (billposer@alum.mit.edu) * * This program is free software; you can redistribute it and/or modify * it under the terms of version 3 the GNU General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA * or go to the web page: http://www.gnu.org/licenses/gpl.txt. */ #include #include #include /* * Read a chunk of arbitrary length from a file, terminated * by whitespace. * * Return a pointer to the null-terminated string allocated, or null on failure * to allocate sufficient storage. * The length of the word is placed in the variable pointed to by * the second argument. * * It is the responsibility of the caller to free the space allocated. */ #define INITLENGTH 16 char * Get_Word(FILE *fp, char *delim, int *WordLength) { int c; int Available; int Chars_Read; char *Word; char Delimiter; Delimiter = *delim; Available = INITLENGTH; Chars_Read=0; Word = (char *) malloc((size_t)Available); if(Word == (char *) 0) return (Word); while(1){ c=getc(fp); if(c == EOF){ Word[Chars_Read]='\0'; *WordLength=Chars_Read; return(Word); } /* For mysterious reasons isspace is sometimes a problem */ if((0x20==c)||(0x09==c)||(0x0A==c)||(0x0D==c)){ Word[Chars_Read]='\0'; *WordLength=Chars_Read; return(Word); } if(c == Delimiter) continue; if(Chars_Read == (Available-1)){ /* -1 because of null */ Available += INITLENGTH/2; Word = (char *) realloc( (void *) Word, (size_t) (Available * sizeof (char))); if(Word == (char *) 0) return(Word); } Word[Chars_Read++]= (char) (c & 0x7F); } } ascii2binary-2.14/a2b_endian.h0000644000175000017500000000022011427446121013067 00000000000000/* Constants defining endian-ness values */ #define E_LITTLE_ENDIAN 0 #define E_BIG_ENDIAN 1 #define E_PDP_ENDIAN 2 #define E_UNKNOWN_ENDIAN 3 ascii2binary-2.14/INSTALL0000644000175000017500000002230611427446121011776 00000000000000Copyright 1994, 1995, 1996, 1999, 2000, 2001 Free Software Foundation, Inc. This file is free documentation; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. (Caching is disabled by default to prevent problems with accidental use of stale cache files.) If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You only need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for variables by setting them in the environment. You can do that on the command line like this: ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not support the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=PATH' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of host the package will run on. Usually `configure' can figure that out, but if it prints a message saying it cannot guess the host type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the host type. If you are _building_ compiler tools for cross-compiling, you should use the `--target=TYPE' option to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the host platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. In this case, you should also specify the build platform with `--build=TYPE', because, in this case, it may not be possible to guess the build platform (it sometimes involves compiling and running simple test programs, and this can't be done if the compiler is a cross compiler). Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Defining Variables ================== Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc will cause the specified gcc to be used as the C compiler (unless it is overridden in the site shell script). `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of the options to `configure', and exit. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `configure' also accepts some other, not widely useful, options. Run `configure --help' for more details. ascii2binary-2.14/ascii2binary.c0000644000175000017500000004460111427446121013472 00000000000000/* Time-stamp: <2008-10-06 17:21:10 poser> * * This program reads a file containing ASCII textual representations of numbers * separated by whitespace and produces as output the binary equivalents. * The type and precision of the binary output is selected using command line flags. * * Copyright (C) 2004-2008 William J. Poser (billposer@alum.mit.edu) * * This program is free software; you can redistribute it and/or modify * it under the terms of version 3 the GNU General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA * or go to the web page: http://www.gnu.org/licenses/gpl.txt. */ #include "config.h" #include #include #include #include #include #include #include #include #ifdef HAVE_GETOPT_LONG #define _GNU_SOURCE #include #endif #ifdef HAVE_LOCALE_H #include #endif #include #ifdef HAVE_LIBINTL_H #include #else #define gettext(x) (x) #endif #include "exitcodes.h" #ifndef HAVE_GETOPT_LONG struct option { # if (defined __STDC__ && __STDC__) || defined __cplusplus const char *name; # else char *name; # endif /* has_arg can't be an enum because some compilers complain about type mismatches in all the code that assumes it is an int. */ int has_arg; int *flag; int val; }; int getopt_long(int ac, char *const *av, const char * sopts, const struct option *lopts, int *lind){ return(getopt(ac,av,sopts)); } #endif char pgname[]="ascii2binary"; char version[]=PACKAGE_VERSION; char compdate[]=__DATE__ " " __TIME__ ; void Usage(void){ fprintf(stderr,gettext("Filter to convert textual representations of numbers to binary.\n")); fprintf(stderr,gettext("Input consists of whitespace-delimited representations of numbers.\n")); fprintf(stderr,gettext("The formats supported are those used by strtod(3), strtoll(3) and strtoull(3).\n")); fprintf(stderr,gettext("Usage: %s [flags]\n"),pgname); fprintf(stderr,gettext("Flags:\n")); fprintf(stderr,gettext("\t-h print this help message\n")); fprintf(stderr,gettext("\t-L set the locale\n")); fprintf(stderr,gettext("\t-s print sizes of types on this machine\n")); fprintf(stderr,gettext("\t-V be verbose\n")); fprintf(stderr,gettext("\t-v identify program version\n")); fprintf(stderr,gettext("\t-X print explanation of exit codes\n")); fprintf(stderr,gettext("\t-b set base in range [2,36] for integer conversions\n")); fprintf(stderr,gettext("\t The base may be given as a number or as:\n")); fprintf(stderr,"\t b(inary)\n"); fprintf(stderr,"\t d(ecimal)\n"); fprintf(stderr,"\t h(exadecimal)\n"); fprintf(stderr,"\t o(ctal)\n"); fprintf(stderr,gettext("\t-t specify type of output. The default is uc.\n")); fprintf(stderr,"\t \td [double]\n"); fprintf(stderr,"\t \tf [float]\n"); #ifdef HAVE_LONG_DOUBLE fprintf(stderr,"\t \tq [long double]\n"); #endif fprintf(stderr,"\t \tsc [signed char]\n"); fprintf(stderr,"\t \tss [signed short]\n"); fprintf(stderr,"\t \tsi [signed int]\n"); fprintf(stderr,"\t \tsl [signed long]\n"); fprintf(stderr,"\t \tsq [signed long long]\n"); fprintf(stderr,"\t \tuc [unsigned char]\n"); fprintf(stderr,"\t \tus [unsigned short]\n"); fprintf(stderr,"\t \tui [unsigned int]\n"); fprintf(stderr,"\t \tul [unsigned long]\n"); fprintf(stderr,"\t \tuq [unsigned long long]\n"); } void Version(void){ fprintf(stderr,"%s %s \n",pgname,version); fprintf(stderr,gettext("Compiled %s.\n"),compdate); fprintf(stderr,"Copyright 2004-2008 William J. Poser\n"); fprintf(stderr,"This program is free software; you can redistribute\n\ it and/or modify it under the terms of version 3 of\n\ the GNU General Public License as published by the\n\ Free Software Foundation.\n"); fprintf(stderr,gettext("Report bugs to: billposer@alum.mit.edu.\n")); } #ifdef HAVE_LONG_DOUBLE extern long double strtold (const char *, char **); #endif struct option opts[]={ "base",1,NULL,'b', "help",0,NULL,'h', "locale",1,NULL,'L', "sizes",0,NULL,'s', "type",1,NULL,'t', "verbose",0,NULL,'V', "version",0,NULL,'v', "explain-exit-codes",0,NULL,'X', 0,0,0,0 }; int main(int ac, char **av) { int Flag; int Base = 0; /* Base for integer conversions */ char *str; int Word_Length; float sfval; double dfval; #ifdef HAVE_LONG_DOUBLE long double ldfval; #endif unsigned char ucval; unsigned short usval; unsigned int uival; unsigned long ulval; unsigned long long uqval; char scval; short ssval; int sival; long slval; long long sqval; char *endptr; int towrite; int nwritten; unsigned long Tokens_Processed; int Verbose_P = 0; int lgoindex; /* Unused but needed by getopt_long */ char DefaultDelimiter = ','; char *Delimiter = &DefaultDelimiter; enum bt {BSIGNED, BUNSIGNED, BFLOAT} Binary_Type; #ifdef HAVE_LONG_DOUBLE enum bs {BCHAR, BSHORT, BINT, BLONG, BLLONG, BSINGLE, BDOUBLE,BLDOUBLE} Binary_Size; #else enum bs {BCHAR, BSHORT, BINT, BLONG, BLLONG, BSINGLE, BDOUBLE} Binary_Size; #endif extern int optopt; extern char *optarg; extern char *Get_Word(FILE *,char *, int *); extern void Print_Byte_Order(void); extern void Print_Sizes(void); extern void Print_ExitCodes(void); Binary_Type = BUNSIGNED; Binary_Size = BCHAR; Tokens_Processed = 0L; #ifdef HAVE_SETLOCALE setlocale(LC_ALL,""); /* This has the effect of introducing locale-specific notions of whitespace into the parse done by Get_Word and adding locale-specific formats to those recognized by strto* */ #endif #ifdef HAVE_LIBINTL_H bindtextdomain (PACKAGE, LOCALEDIR); textdomain (PACKAGE); #endif /* Check command line arguments */ opterr = 0; /* We'll handle errors ourselves */ while ((Flag = getopt_long(ac,av,":b:hL:st:VvX",&opts[0],&lgoindex)) != EOF){ switch(Flag) { case 'b': switch(tolower(optarg[0])) { case 'b': Base = 2; break; case 'd': Base = 10; break; case 'h': Base = 16; break; case 'o': Base = 8; break; default: Base = strtoul(optarg,&endptr,10); if(errno == ERANGE){ fprintf(stderr,gettext("%s: base of %s falls outside of the representable range\n"), pgname,optarg); exit(COMMANDLINEERROR); } if(errno == EINVAL){ fprintf(stderr,gettext("%s: base of %s is ill-formed\n"), pgname,optarg); exit(COMMANDLINEERROR); } if(*endptr != '\0'){ fprintf(stderr,gettext("%s: base of %s is ill-formed\n"), pgname,optarg); exit(COMMANDLINEERROR); } } /* End of switch on base argument*/ break; case 'L': #ifdef HAVE_LOCALE_H if(setlocale(LC_NUMERIC,optarg) == NULL) { fprintf(stderr,"The locale %s is not available.\n",optarg); exit(LOCALENOTAVAILABLE); } #else fprintf(stderr,"This system does not support locales.\n"); exit(COMMANDLINEERROR); #endif break; case 's': Print_Sizes(); putc('\n',stderr); Print_Byte_Order(); exit(INFO); break; /* NOTREACHED */ case 't': /* Set type of output */ switch(tolower(optarg[0])){ case 'u': Binary_Type = BUNSIGNED; break; case 's': Binary_Type = BSIGNED; break; case 'f': Binary_Type = BFLOAT; Binary_Size = BSINGLE; break; case 'd': Binary_Type = BFLOAT; Binary_Size = BDOUBLE; break; #ifdef HAVE_LONG_DOUBLE case 'q': Binary_Type = BFLOAT; Binary_Size = BLDOUBLE; break; #endif default: fprintf(stderr,gettext("%s: unrecognized output type %c\n"),pgname,optarg[0]); exit(COMMANDLINEERROR); } if(Binary_Type == BFLOAT) break; if(strlen(optarg) < 2){ fprintf(stderr,gettext("%s: output type %s does not specify size\n"),pgname,optarg); exit(COMMANDLINEERROR); } switch(tolower(optarg[1])){ case 'c': Binary_Size = BCHAR; break; case 's': Binary_Size = BSHORT; break; case 'i': Binary_Size = BINT; break; case 'l': Binary_Size = BLONG; break; case 'q': Binary_Size = BLLONG; break; default: fprintf(stderr,gettext("%s: unrecognized output size %c\n"),pgname,optarg[1]); exit(COMMANDLINEERROR); } break; case 'V': Verbose_P = 1; break; case 'v': Version(); exit(INFO); case 'X': Print_ExitCodes(); exit(INFO); case 'h': Usage(); exit(INFO); case ':': fprintf(stderr,gettext("%s: missing argument to option flag %c.\n"),pgname,optopt); exit(COMMANDLINEERROR); default: fprintf(stderr,gettext("%s: invalid option flag %c\n"),pgname,optopt); exit(COMMANDLINEERROR); } } /* Sanity checks */ if( (Base < 0) || (Base == 1) || (Base > 36)){ fprintf(stderr,gettext("%s: a base of %d is not acceptable.\n"),pgname,Base); exit(COMMANDLINEERROR); } #ifdef HAVE_LONG_DOUBLE if( ((Binary_Size == BSINGLE) || (Binary_Size == BDOUBLE) || (Binary_Size == BLDOUBLE)) && (Binary_Type != BFLOAT)){ #else if( ((Binary_Size == BSINGLE) || (Binary_Size == BDOUBLE)) && (Binary_Type != BFLOAT)){ #endif fprintf(stderr,gettext("%s: impermissible combination of output type and size \n"),pgname); exit(COMMANDLINEERROR); } #ifdef HAVE_LANGINFO_H Delimiter = nl_langinfo(THOUSEP); #endif while(1){ str = Get_Word(stdin,Delimiter,&Word_Length); if(Word_Length == 0) break; Tokens_Processed++; if(str == NULL){ fprintf(stderr,gettext("%s: failed to allocate storage for input token %ld.\n"), pgname,Tokens_Processed); exit(SYSTEMERROR); } switch(Binary_Type){ case BFLOAT: errno=0; #ifdef HAVE_LONG_DOUBLE if (Binary_Size == BLDOUBLE) { ldfval = strtold(str,&endptr); } else dfval = strtod(str,&endptr); #else dfval = strtod(str,&endptr); #endif if(errno == ERANGE){ fprintf(stderr,gettext("%s: value %s at token %ld out of representable range\n"), pgname,str,Tokens_Processed); exit(RANGEERROR); } if(*endptr != '\0'){ fprintf(stderr,gettext("%s: ill-formed input %s at token %ld\n"), pgname,str,Tokens_Processed); exit(INPUTERROR); } switch(Binary_Size){ /* FLOAT */ case BSINGLE: sfval = (float) dfval; towrite = sizeof(float); nwritten = write(fileno(stdout),&sfval,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; case BDOUBLE: towrite = sizeof(double); nwritten = write(fileno(stdout),&dfval,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; #ifdef HAVE_LONG_DOUBLE case BLDOUBLE: towrite = sizeof(long double); nwritten = write(fileno(stdout),&ldfval,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; #endif } break; case BUNSIGNED: errno=0; uqval = strtoull(str,&endptr,Base); if(errno == ERANGE){ fprintf(stderr,gettext("%s: value %s at token %ld out of representable range\n"), pgname,str,Tokens_Processed); exit(RANGEERROR); } if(errno == EINVAL){ fprintf(stderr,gettext("%s: value %s at token %ld ill-formed\n"), pgname,str,Tokens_Processed); exit(INPUTERROR); } if(*endptr != '\0'){ fprintf(stderr,gettext("%s: ill-formed input %s at token %ld\n"), pgname,str,Tokens_Processed); exit(INPUTERROR); } switch(Binary_Size){ /* UNSIGNED INT */ case BCHAR: if(uqval > UCHAR_MAX){ fprintf(stderr,gettext("%s: value of %llu at token %d too large for binary type\n"), pgname,uqval,Tokens_Processed); exit(RANGEERROR); } ucval = (unsigned char) uqval; towrite = sizeof(unsigned char); nwritten = write(fileno(stdout),&ucval,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; case BSHORT: if(uqval > USHRT_MAX){ fprintf(stderr,gettext("%s: value of %llu at token %d too large for binary type\n"), pgname,uqval,Tokens_Processed); exit(RANGEERROR); } usval = (unsigned short) uqval; towrite = sizeof(unsigned short); nwritten = write(fileno(stdout),&usval,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; case BINT: if(uqval > UINT_MAX){ fprintf(stderr,gettext("%s: value of %llu at token %d too large for binary type\n"), pgname,uqval,Tokens_Processed); exit(RANGEERROR); } uival = (unsigned int) uqval; towrite = sizeof(unsigned int); nwritten = write(fileno(stdout),&uival,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; case BLONG: if(uqval > ULONG_MAX){ fprintf(stderr,gettext("%s: value of %llu at token %d too large for binary type\n"), pgname,uqval,Tokens_Processed); exit(RANGEERROR); } ulval = (signed int) uqval; towrite = sizeof(signed long); nwritten = write(fileno(stdout),&ulval,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; case BLLONG: towrite = sizeof(signed long long); nwritten = write(fileno(stdout),&uqval,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; } break; case BSIGNED: errno=0; sqval = strtoll(str,&endptr,Base); if(errno == ERANGE){ fprintf(stderr,gettext("%s: value %s at token %ld out of representable range\n"), pgname,str,Tokens_Processed); exit(RANGEERROR); } if(errno == EINVAL){ fprintf(stderr,gettext("%s: value %s at token %ld ill-formed\n"), pgname,str,Tokens_Processed); exit(INPUTERROR); } if(*endptr != '\0'){ fprintf(stderr,gettext("%s: ill-formed input %s at token %ld\n"),pgname,str,Tokens_Processed); exit(INPUTERROR); } switch(Binary_Size){ /* SIGNED INT */ case BCHAR: if(sqval > SCHAR_MAX){ fprintf(stderr,gettext("%s: value of %lld at token %d too large for binary type\n"), pgname,sqval,Tokens_Processed); exit(RANGEERROR); } if(sqval < SCHAR_MIN){ fprintf(stderr,gettext("%s: value of %lld at token %d too small for binary type\n"), pgname,sqval,Tokens_Processed); exit(RANGEERROR); } scval = (signed char) sqval; towrite = sizeof(signed char); nwritten = write(fileno(stdout),&scval,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; case BSHORT: if(sqval < SHRT_MIN){ fprintf(stderr,gettext("%s: value of %lld at token %d too small for binary type\n"), pgname,sqval,Tokens_Processed); exit(RANGEERROR); } if(sqval > SHRT_MAX){ fprintf(stderr,gettext("%s: value of %lld at token %d too large for binary type\n"), pgname,sqval,Tokens_Processed); exit(RANGEERROR); } ssval = (signed short) sqval; towrite = sizeof(signed short); nwritten = write(fileno(stdout),&ssval,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; case BINT: if(sqval < INT_MIN){ fprintf(stderr,gettext("%s: value of %lld at token %d too small for binary type\n"), pgname,sqval,Tokens_Processed); exit(RANGEERROR); } if(sqval > INT_MAX){ fprintf(stderr,gettext("%s: value of %lld at token %d too large for binary type\n"), pgname,sqval,Tokens_Processed); exit(RANGEERROR); } sival = (signed int) sqval; towrite = sizeof(signed int); nwritten = write(fileno(stdout),&sival,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; case BLONG: if(sqval < LONG_MIN){ fprintf(stderr,gettext("%s: value of %lld at token %d too small for binary type\n"), pgname,sqval,Tokens_Processed); exit(RANGEERROR); } if(sqval > LONG_MAX){ fprintf(stderr,gettext("%s: value of %lld at token %d too large for binary type\n"), pgname,sqval,Tokens_Processed); exit(RANGEERROR); } slval = (signed int) sqval; towrite = sizeof(signed long); nwritten = write(fileno(stdout),&slval,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; case BLLONG: towrite = sizeof(signed long long); nwritten = write(fileno(stdout),&sqval,towrite); if(nwritten != towrite){ fprintf(stderr,gettext("%s: error writing output\n"),pgname); exit(SYSTEMERROR); } break; } } free(str); } if(Verbose_P){ if(Tokens_Processed == 1) fprintf(stderr,gettext("%s: converted 1 token\n"),pgname); else fprintf(stderr,gettext("%s: converted %d tokens\n"),pgname,Tokens_Processed); } exit(SUCCESS); } ascii2binary-2.14/configure.ac0000644000175000017500000000326511427446121013236 00000000000000AC_PREREQ(2.59) AC_INIT(ascii2binary, 2.14, billposer@alum.mit.edu) AM_CONFIG_HEADER([config.h]) AM_INIT_AUTOMAKE AC_DEFUN([AC_C_LONG_LONG], [AC_CACHE_CHECK(for long long int, ac_cv_c_long_long, [if test "$GCC" = yes; then ac_cv_c_long_long=yes else AC_TRY_COMPILE(,[long long int i;], ac_cv_c_long_long=yes, ac_cv_c_long_long=no) fi]) if test $ac_cv_c_long_long = yes; then AC_DEFINE(HAVE_LONG_LONG, 1, [compiler understands long long]) fi ]) AC_DEFUN([AC_C_PRINTF_THSEP], [AC_TRY_COMPILE(,[printf("%'2d",101);],ac_cv_c_printf_thsep=yes,ac_cv_c_printf_thsep=no) if test $ac_cv_c_printf_thsep = yes; then AC_DEFINE(HAVE_PRINTF_THSEP, 1, [compiler understands printf flag for thousands separation in ints]) fi ]) AC_DEFUN([AC_C_PRINTF_THSEP_FLOAT], [AC_TRY_COMPILE(,[printf("%'2f",101.02);],ac_cv_c_printf_thsep_float=yes, ac_cv_c_printf_thsep_float=no) if test $ac_cv_c_printf_thsep_float = yes; then AC_DEFINE(HAVE_PRINTF_THSEP_FLOAT, 1, [compiler understands printf flag for thousands separation in floats]) fi ]) # Checks for programs. AC_PROG_CC AC_PROG_INSTALL # Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS([ctype.h fcntl.h langinfo.h libintl.h limits.h locale.h stdlib.h string.h unistd.h]) # Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T AC_C_LONG_LONG AC_C_LONG_DOUBLE AC_C_PRINTF_THSEP AC_C_PRINTF_THSEP_FLOAT # Checks for library functions. AC_CHECK_FUNCS([getopt_long]) AC_FUNC_MALLOC AC_FUNC_REALLOC AC_FUNC_STRTOD AC_CHECK_FUNCS([nl_langinfo setlocale strtoul strtoull]) AC_DEFINE_UNQUOTED(LOCALEDIR, "${prefix}/${DATADIRNAME}/locale", [Name of gettext locale directory]) AC_OUTPUT(Makefile) ascii2binary-2.14/binary2ascii.10000644000175000017500000000761711427446121013416 00000000000000.TH binary2ascii 1 "July, 2010" .SH NAME binary2ascii \- Convert binary numbers to textual representation .SH SYNOPSIS .B binary2ascii [flags] .SH DESCRIPTION .I binary2ascii reads input consisting of binary numbers and converts them to their textual representation. Command line flags specify the type and size of the binary numbers and provide control over the format of the output. Unsigned integers may be written out in binary, octal, decimal, or hexadecimal. Signed integers may be written out only in binary or decimal. Floating point numbers may be written out only in decimal, either in standard or scientific notation. (If you want to examine the binary representation of floating point numbers, just treat the input as a sequence of unsigned characters.) .SH COMMAND LINE FLAGS .PP Long options may not be available on some systems. .IP "-b,--base " Base for integer conversions: b(binary),d(ecimal), h(exadecimal), o(ctal), or 2,8,10, or 16. .IP "-d,--delimit" Delimit the output as per the locale. This is the default on systems in which .I printf(3) supports delimitation. If delimitation is not enabled, floating point numbers will have a decimal point and no separation of groups, integers no delimiters at all. With this option, the decimal separator will be chosen according to the locale (which, for example, may make it a comma), and non-fractional digits will be grouped and separated according to the rules for the locale in force. For American English, this means groups of three digits separated by commas, whereas for German in Germany it means groups of three digits separated by periods. .IP "-D,--do-not-delimit" Do not delimit the output as per the .I -d option. .IP "-e,--exponential" Use exponential (scientific) notation. .IP "-h,--help" print help message .IP "-l,--linefeed" add a linefeed after every 0x0A value if the size is char, short, int, or long, that is, the sizes that might represent a character. .IP "-L,locale " Set the LC_NUMERIC facet of the locale to . .IP "-n,--number " number of items to print per line. .IP "-o,--offset " byte offset at which to start. .IP "-p,--precision " the precision to use when printing floating point numbers. .IP "-s,--sizes" print sizes of types on current machine and related information .IP "-t,--type " set type and size of input .IP "-x,--no-hex-mark" do not mark hexadecimal output with the prefix 0x. .IP "-V,--verbose" be verbose. .IP "-v,--version" print version information. .IP "-w,--width" minimum field width. .IP "-X,--explain-exit-codes" print a summary of the exit status codes. .IP "-z,--zero-pad-integers" zero pad on left. .IP "-Z,--do-not-zero-pad-integers" do not zero pad on left .sp .SH INPUT TYPES .PP The following are the possible input types. Note that some types may not be available on some machines. d double f float q long double sc signed char ss signed short si signed int sl signed long sq signed long long uc unsigned char us unsigned short ui unsigned int ul unsigned long uq unsigned long long .SH EXIT STATUS .PP The following values are returned on exit: .IP "0 SUCCESS" The input was successfully converted. .IP "1 INFO" The user requested information such as the version number or usage synopsis and this has been provided. .IP "2 SYSTEM ERROR" An error resulted from a failure of the operating system such as an i/o error or inability to allocate storage. .IP "3 COMMAND LINE ERROR" The program was called with invalid or inconsistent command line flags. .IP "5 INPUT ERROR" This means that the input was ill-formed, that is that it could not be interpreted as a number of the required type. For example, if the input is 0x2A and a decimal value is called for, an INPUT ERROR will be returned since 0x2A is not a valid representation of a decimal integer. .SH AUTHOR Bill Poser (billposer@alum.mit.edu) .SH LICENSE GNU General Public License, version 3 .SH SEE ALSO ascii2binary(1) ascii2binary-2.14/config.h.in0000644000175000017500000000650611436637415013004 00000000000000/* config.h.in. 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Added maximim and minimum values. Reformatted table. *ascii2binary.c binary2ascii.c: Miscellaneous code cleanup. 2006-12-19 Bill Poser * MachineInfo.c: Now autoconfigured so that on machines with larger types available it will report on them. 2006-04-19 Bill Poser * ascii2binary.1, binary2ascii.1: Added miscellaneous long options that had been omitted. 2006-04-18 Bill Poser * binary2ascii.c: The default value of Delimit_P is now 1. The flag -D|--do-not-delimit was added. Floating point numbers are no longer zero-padded by default. A new flag -Z disables zero padding. * ascii2binary.c, binary2ascii.c: Both programs now have an optional 'L' flag, which species the locale. This allows an ascii2binary | binary2ascii pipeline to be used to convert numbers from the format appropriate for one locale to that appropriate for another. * ascii2binary.c, GetWord.c: The thousands separator for the locale is now stripped as the word is read, allowing delimited numeric strings to be interpreted by strto(f|d|ld). 2006-03-11 Bill Poser * binary2ascii.c ascii2binary.c: Added GNU long options if supported. 2006-03-08 Bill Poser * binary2ascii.c: Added -l option, which causes a linefeed to be added after every 0x0A value if the size is char, short, int, or long, that is, the sizes that might represent a character. 2006-03-03 Bill Poser * GetWord.c: Replaced call to isspace with direct test for space, tab, NL, and CR since under circumstances that I don't understand isspace sometimes doesn't work. (And yes, I made sure I tested in the POSIX locale.) 2006-03-03 Bill Poser * binary2ascii.c: Added -d option for delimiting output as per locale. Now allow precision of 0 that was incorrectly treated as an error. 2005-09-12 Bill Poser * ascii2binary.c: Added extern declaration of strtold. This declaration is missing from stdlib.h when gcc is invoked normally because it is a C99 extension that is not a standard GNU extension. 2005-09-11 Bill Poser * ascii2binary.c (main): Added support for long double. *binary2ascii.c (main): Added support for long double. * MachineInfo.c (Print_Sizes): Added long double. 2005-08-21 Bill Poser 2.7 Redid exit codes to reflect fine differences making programs more useful in scripts. Updated the documentation and French translation to reflect this. 2.4 -s now prints endianness as well as size information for both programs. 2.3 Internationalized. Added French translation. 2.2 Added ability to specify base symbolically as well as numerically to ascii2binary. Added ability to specify base numerically as well as symbolically to binary2ascii. 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fprintf(stderr,gettext("\t0 Success\n")); fprintf(stderr,gettext("\t1 Info\n")); fprintf(stderr,gettext("\t2 System Error\n")); fprintf(stderr,gettext("\t3 Command Line Error\n")); fprintf(stderr,gettext("\t4 Range Error\n")); fprintf(stderr,gettext("\t5 Input Error\n")); } ascii2binary-2.14/COPYING0000644000175000017500000010451311427446121012001 00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 17. Interpretation of Sections 15 and 16. If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: Copyright (C) This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . ascii2binary-2.14/README0000644000175000017500000000056611427446121011631 00000000000000These programs have been developed and tested under GNU/Linux. They should compile and run in any POSIX-compliant environment. They are meant to be compiled with gcc. They should compile with other compilers as well. However, note that some compilers do not support the long long type, so on some systems it may be necessary to install gcc rather than your usual compiler. ascii2binary-2.14/NEWS0000644000175000017500000000121211436637072011444 000000000000002010-08-29 version 2.15 Renamed endian.h to a2b_endian.h to avoid conflict with external endian.h. Replaced pipe with comma as separator for short and long options in man pages. 2009-12-25 version 2.14 The man page for binary2ascii has been clarified. 2007-02-12 version 2.13 The -s flag now provides more information, including the maximum and minimum values. 2006-04-19 ascii2binary can now handle thousands separators Locales can now be set from the command line for both programs. 2005-11-29 GNU autoconfiguration has been set up. An option was added to binary2ascii emit a newline after each 0x0A. 2005-09-11 Added support for long double. ascii2binary-2.14/ascii2binary.10000644000175000017500000000636611427446121013416 00000000000000.TH ascii2binary 1 "July, 2010" .SH NAME ascii2binary \- Convert ASCII numbers to binary .SH SYNOPSIS .B ascii2binary [flags] .SH DESCRIPTION .I ascii2binary reads input consisting of a sequence of ASCII textual representations of numbers, separated by whitespace, and produces as output the binary equivalents. The type (unsigned integer, signed integer, or floating point number) and size of the binary output is selected by means of command line flags. The default is unsigned character. Input is checked both for format errors and to ensure that the number requested can be represented in a number of the requested binary type and size. .SH INPUT FORMAT The input formats supported are exactly those supported by .I strtod(3) for floating point numbers, by .I strtoll(3) for signed integers, and by .I strtoull(3) for unsigned integers, except that, unlike .I strtod(3) floating point numbers may have thousands separators. This means that by default integers may be decimal, octal, or hexadecimal, determined by the usual conventions. The command line flag .I -b may be used to specify another base for integer conversions. .SH COMMAND LINE FLAGS .PP Long options may not be available on some systems. .IP "-b,--base " set base in range [2,36] for integer conversions. The base may be either an integer or: (b)binary (o)octal (d)ecimal (h)exadecimal. .IP -h,--help print help message .IP "-L,locale " Set the LC_NUMERIC facet of the locale to . .IP -s,--sizes print sizes of types on current machine and related information .IP "-t,--type " set type and size of output The following are the possible output types. Note that some types may not be available on some machines. d double f float sc signed char ss signed short si signed int sl signed long sq signed long long uc unsigned char us unsigned short ui unsigned int ul unsigned long uq unsigned long long .IP "-v,--version" identify version .IP "-X,--explain-exit-codes" print a summary of the exit status codes. .SH EXIT STATUS .PP The following values are returned on exit: .IP "0 SUCCESS" The input was successfully converted. .IP "1 INFO" The user requested information such as the version number or usage synopsis and this has been provided. .IP "2 SYSTEM ERROR" An error resulted from a failure of the operating system such as an i/o error or inability to allocate storage. .IP "3 COMMAND LINE ERROR" The program was called with invalid or inconsistent command line flags. .IP "4 RANGE ERROR" This means that the input may be well-formed but cannot be represented as the required type. For example, if the input is the string 983 and ascii2binary is requested to convert this into an unsigned byte, ascii2binary will exit with a RANGE ERROR because 983 exceeds the maximum value representable in an unsigned byte, which is 255. .IP "5 INPUT ERROR" This means that the input was ill-formed, that is that it could not be interpreted as a number of the required type. For example, if the input is 0x2A and a decimal value is called for, an INPUT ERROR will be returned since 0x2A is not a valid representation of a decimal integer. .SH AUTHOR Bill Poser (billposer@alum.mit.edu) .SH LICENSE GNU General Public License, version 3 .SH SEE ALSO binary2ascii(1), strtod(3), strtoll(3), strtoull(3) ascii2binary-2.14/MachineInfo.c0000644000175000017500000001072711436636575013313 00000000000000/* Time-stamp: <2010-08-29 22:11:25 poser> */ /* * Copyright (C) 2005-2008 William J. Poser (billposer@alum.mit.edu) * * This program is free software; you can redistribute it and/or modify * it under the terms of version 3 the GNU General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA * or go to the web page: http://www.gnu.org/licenses/gpl.txt. */ #include "config.h" #include #include #include #include #ifdef INTLIZE #include #else #define gettext(x) (x) #endif #include "a2b_endian.h" #ifdef HAVE_SYS_TYPES_H #include #endif void Print_Byte_Order(void) { int EndianNess; extern int Get_Endianness(void); EndianNess = Get_Endianness(); switch(EndianNess){ case E_LITTLE_ENDIAN: fprintf(stderr,gettext("This machine is little-endian. (1234 byte order).\n")); fprintf(stderr,gettext("That is, the most significant byte is stored in the highest memory address.\n")); break; case E_BIG_ENDIAN: fprintf(stderr,gettext("This machine is big-endian. (4321 byte order).\n")); fprintf(stderr,gettext("That is, the most significant byte is stored in the lowest memory address.\n")); break; case E_PDP_ENDIAN: fprintf(stderr,gettext("This machine is PDP-endian and so is probably a PDP-11. (3412 byte order).\n")); fprintf(stderr,gettext("In 4-byte integers, the first two bytes are more significant than the second two.\n")); fprintf(stderr,gettext("but within each pair, the second byte is the more significant.\n")); break; default: fprintf(stderr,gettext("Unknown byte-ordering\n")); } } void Print_Sizes(void) { int width = 24; signed long wchartMax = 0L; signed long wchartMin = 0L; if(sizeof(wchar_t) == sizeof(short)) { wchartMax = SHRT_MAX; wchartMin = SHRT_MIN; } else if(sizeof(wchar_t) == sizeof(int)) { wchartMax = INT_MAX; wchartMin = INT_MIN; } else if(sizeof(wchar_t) == sizeof(long)) { wchartMax = LONG_MAX; wchartMin = LONG_MIN; } fprintf(stderr,gettext(" Bytes Minimum Maximum\n")); fprintf(stderr,"char signed %2d %*d %*d\n",sizeof(signed char),width,SCHAR_MIN,width,SCHAR_MAX); fprintf(stderr," unsigned %2d %*d %*d\n",sizeof(unsigned char),width,0,width,UCHAR_MAX); fprintf(stderr,"short signed %2d %*d %*d\n",sizeof(signed short),width,SHRT_MIN,width,SHRT_MAX); fprintf(stderr," unsigned %2d %*d %*d\n",sizeof(unsigned short),width,0,width,USHRT_MAX); fprintf(stderr,"int signed %2d %*d %*d\n",sizeof(signed int),width,INT_MIN,width,INT_MAX); fprintf(stderr," unsigned %2d %*d %*u\n",sizeof(unsigned int),width,0,width,UINT_MAX); fprintf(stderr,"long signed %2d %*ld %*ld\n",sizeof(signed long),width,LONG_MIN,width,LONG_MAX); fprintf(stderr," unsigned %2d %*ld %*lu\n",sizeof(unsigned long),width,0,width,ULONG_MAX); #ifdef HAVE_LONG_LONG fprintf(stderr,"long long signed %2d %*lld %*lld\n",sizeof(signed long long),width,LLONG_MIN,width,LLONG_MAX); fprintf(stderr," unsigned %2d %*llu %*llu\n",sizeof(unsigned long long),width,0ULL,width,ULLONG_MAX); #endif fprintf(stderr,"wchar_t %2d %*ld %*ld\n",sizeof(wchar_t),width,wchartMin,width,wchartMax); fprintf(stderr,"float %2d %*g %*g\n",sizeof(float),width,FLT_MIN,width,FLT_MAX); fprintf(stderr,"double %2d %*g %*g\n",sizeof(double),width,DBL_MIN,width,DBL_MAX); #ifdef HAVE_LONG_DOUBLE fprintf(stderr,"long double %2d %*Lg %*Lg\n",sizeof(long double),width,LDBL_MIN,width,LDBL_MAX); #endif fprintf(stderr,"size_t %2d\n",sizeof(size_t)); #ifdef HAVE_SYS_TYPES_H fprintf(stderr,"u_int8_t %2d\n",sizeof(u_int8_t)); fprintf(stderr,"u_int16_t %2d\n",sizeof(u_int16_t)); fprintf(stderr,"u_int32_t %2d\n",sizeof(u_int32_t)); fprintf(stderr,"u_int64_t %2d\n",sizeof(u_int64_t)); #endif } ascii2binary-2.14/Makefile.am0000644000175000017500000000071011436636631013003 00000000000000bin_PROGRAMS = binary2ascii ascii2binary dist_man_MANS = binary2ascii.1 ascii2binary.1 binary2ascii_SOURCES = binary2ascii.c binfmt.c MachineInfo.c endian.c exitcodes.c ascii2binary_SOURCES = ascii2binary.c GetWord.c MachineInfo.c endian.c exitcodes.c noinst_HEADERS = exitcodes.h a2b_endian.h LOCALEDIR = /usr/local/share/ascii2binary/locale AM_CFLAGS=-std=gnu99 ACLOCAL_AMFLAGS = -I m4 AUTOMAKE_OPTIONS = dist-zip dist-bzip2 #cp -r locale $(LOCALEDIR) ascii2binary-2.14/configure0000755000175000017500000057214311436637413012673 00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.61 for ascii2binary 2.14. # # Report bugs to . # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # PATH needs CR # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then echo "#! /bin/sh" >conf$$.sh echo "exit 0" >>conf$$.sh chmod +x conf$$.sh if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then PATH_SEPARATOR=';' else PATH_SEPARATOR=: fi rm -f conf$$.sh fi # Support unset when possible. if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then as_unset=unset else as_unset=false fi # IFS # We need space, tab and new line, in precisely that order. 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INSTALL=$ac_install_sh fi fi { echo "$as_me:$LINENO: result: $INSTALL" >&5 echo "${ECHO_T}$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # Checks for header files. ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then # Broken: success on invalid input. continue else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} { (exit 1); exit 1; }; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else # Extract the first word of "grep ggrep" to use in msg output if test -z "$GREP"; then set dummy grep ggrep; ac_prog_name=$2 if test "${ac_cv_path_GREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS fi GREP="$ac_cv_path_GREP" if test -z "$GREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_GREP=$GREP fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else # Extract the first word of "egrep" to use in msg output if test -z "$EGREP"; then set dummy egrep; ac_prog_name=$2 if test "${ac_cv_path_EGREP+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS fi EGREP="$ac_cv_path_EGREP" if test -z "$EGREP"; then { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } fi else ac_cv_path_EGREP=$EGREP fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } if test "${ac_cv_header_stdc+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF #define STDC_HEADERS 1 _ACEOF fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in ctype.h fcntl.h langinfo.h libintl.h limits.h locale.h stdlib.h string.h unistd.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------------- ## ## Report this to billposer@alum.mit.edu ## ## ------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # Checks for typedefs, structures, and compiler characteristics. { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } if test "${ac_cv_c_const+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { /* FIXME: Include the comments suggested by Paul. */ #ifndef __cplusplus /* Ultrix mips cc rejects this. */ typedef int charset[2]; const charset cs; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this. */ char *t; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; }; struct s *b; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_const=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo "${ECHO_T}$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then cat >>confdefs.h <<\_ACEOF #define const _ACEOF fi { echo "$as_me:$LINENO: checking for size_t" >&5 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } if test "${ac_cv_type_size_t+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default typedef size_t ac__type_new_; int main () { if ((ac__type_new_ *) 0) return 0; if (sizeof (ac__type_new_)) return 0; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_type_size_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_size_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 echo "${ECHO_T}$ac_cv_type_size_t" >&6; } if test $ac_cv_type_size_t = yes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned int _ACEOF fi { echo "$as_me:$LINENO: checking for long long int" >&5 echo $ECHO_N "checking for long long int... $ECHO_C" >&6; } if test "${ac_cv_c_long_long+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$GCC" = yes; then ac_cv_c_long_long=yes else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { long long int i; ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_long_long=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_long_long=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_c_long_long" >&5 echo "${ECHO_T}$ac_cv_c_long_long" >&6; } if test $ac_cv_c_long_long = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_LONG_LONG 1 _ACEOF fi { echo "$as_me:$LINENO: checking for long double with more range or precision than double" >&5 echo $ECHO_N "checking for long double with more range or precision than double... $ECHO_C" >&6; } if test "${ac_cv_type_long_double_wider+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include long double const a[] = { 0.0L, DBL_MIN, DBL_MAX, DBL_EPSILON, LDBL_MIN, LDBL_MAX, LDBL_EPSILON }; long double f (long double x) { return ((x + (unsigned long int) 10) * (-1 / x) + a[0] + (x ? f (x) : 'c')); } int main () { static int test_array [1 - 2 * !((0 < ((DBL_MAX_EXP < LDBL_MAX_EXP) + (DBL_MANT_DIG < LDBL_MANT_DIG) - (LDBL_MAX_EXP < DBL_MAX_EXP) - (LDBL_MANT_DIG < DBL_MANT_DIG))) && (int) LDBL_EPSILON == 0 )]; test_array [0] = 0 ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_type_long_double_wider=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_type_long_double_wider=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { echo "$as_me:$LINENO: result: $ac_cv_type_long_double_wider" >&5 echo "${ECHO_T}$ac_cv_type_long_double_wider" >&6; } if test $ac_cv_type_long_double_wider = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_LONG_DOUBLE_WIDER 1 _ACEOF fi ac_cv_c_long_double=$ac_cv_type_long_double_wider if test $ac_cv_c_long_double = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_LONG_DOUBLE 1 _ACEOF fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { printf("%'2d",101); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_printf_thsep=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_printf_thsep=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_printf_thsep = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_PRINTF_THSEP 1 _ACEOF fi cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ int main () { printf("%'2f",101.02); ; return 0; } _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_c_printf_thsep_float=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_c_printf_thsep_float=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_printf_thsep_float = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_PRINTF_THSEP_FLOAT 1 _ACEOF fi # Checks for library functions. for ac_func in getopt_long do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_func" >&5 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define $ac_func to an innocuous variant, in case declares $ac_func. For example, HP-UX 11i declares gettimeofday. */ #define $ac_func innocuous_$ac_func /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $ac_func /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $ac_func (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_$ac_func || defined __stub___$ac_func choke me #endif int main () { return $ac_func (); ; return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && $as_test_x conftest$ac_exeext; then eval "$as_ac_var=yes" else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_var=no" fi rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi ac_res=`eval echo '${'$as_ac_var'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } if test `eval echo '${'$as_ac_var'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in stdlib.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------------- ## ## Report this to billposer@alum.mit.edu ## ## ------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done { echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; } if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_malloc_0_nonnull=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #if defined STDC_HEADERS || defined HAVE_STDLIB_H # include #else char *malloc (); #endif int main () { return ! malloc (0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_malloc_0_nonnull=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_malloc_0_nonnull=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; } if test $ac_cv_func_malloc_0_nonnull = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_MALLOC 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define HAVE_MALLOC 0 _ACEOF case " $LIBOBJS " in *" malloc.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;; esac cat >>confdefs.h <<\_ACEOF #define malloc rpl_malloc _ACEOF fi for ac_header in stdlib.h do as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } else # Is the header compilable? { echo "$as_me:$LINENO: checking $ac_header usability" >&5 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_header_compiler=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo "${ECHO_T}$ac_header_compiler" >&6; } # Is the header present? { echo "$as_me:$LINENO: checking $ac_header presence" >&5 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #include <$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then ac_header_preproc=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_header_preproc=no fi rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in yes:no: ) { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ac_header_preproc=yes ;; no:yes:* ) { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX ## ------------------------------------- ## ## Report this to billposer@alum.mit.edu ## ## ------------------------------------- ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then echo $ECHO_N "(cached) $ECHO_C" >&6 else eval "$as_ac_Header=\$ac_header_preproc" fi ac_res=`eval echo '${'$as_ac_Header'}'` { echo "$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; } fi if test `eval echo '${'$as_ac_Header'}'` = yes; then cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done { echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5 echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; } if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_realloc_0_nonnull=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ #if defined STDC_HEADERS || defined HAVE_STDLIB_H # include #else char *realloc (); #endif int main () { return ! realloc (0, 0); ; return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_realloc_0_nonnull=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_realloc_0_nonnull=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5 echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; } if test $ac_cv_func_realloc_0_nonnull = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_REALLOC 1 _ACEOF else cat >>confdefs.h <<\_ACEOF #define HAVE_REALLOC 0 _ACEOF case " $LIBOBJS " in *" realloc.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS realloc.$ac_objext" ;; esac cat >>confdefs.h <<\_ACEOF #define realloc rpl_realloc _ACEOF fi { echo "$as_me:$LINENO: checking for working strtod" >&5 echo $ECHO_N "checking for working strtod... $ECHO_C" >&6; } if test "${ac_cv_func_strtod+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else if test "$cross_compiling" = yes; then ac_cv_func_strtod=no else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default #ifndef strtod double strtod (); #endif int main() { { /* Some versions of Linux strtod mis-parse strings with leading '+'. */ char *string = " +69"; char *term; double value; value = strtod (string, &term); if (value != 69 || term != (string + 4)) return 1; } { /* Under Solaris 2.4, strtod returns the wrong value for the terminating character under some conditions. */ char *string = "NaN"; char *term; strtod (string, &term); if (term != string && *(term - 1) == 0) return 1; } return 0; } _ACEOF rm -f conftest$ac_exeext if { (ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_link") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 (eval "$ac_try") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_func_strtod=yes else echo "$as_me: program exited with status $ac_status" >&5 echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_func_strtod=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi { echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5 echo "${ECHO_T}$ac_cv_func_strtod" >&6; } if test $ac_cv_func_strtod = no; then case " $LIBOBJS " in *" strtod.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS strtod.$ac_objext" ;; esac { echo "$as_me:$LINENO: checking for pow" >&5 echo $ECHO_N "checking for pow... $ECHO_C" >&6; } if test "${ac_cv_func_pow+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ /* Define pow to an innocuous variant, in case declares pow. 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Poser (billposer@alum.mit.edu) * * This program is free software; you can redistribute it and/or modify * it under the terms of version 3 of the GNU Lesser General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * or go to the web page: http://www.gnu.org/copyleft/lesser.html */ /* * These functions format unsigned integers into base-2 text. * They return a pointer to static storage containing the resulting * null terminated string. There are five otherwise identical functions * for char,short,int, long, and long long operands. They are * written in such a way as to adapt at compile time to the * operand sizes used on a particular machine. * * They assume that a byte consists of eight bits. In the unlikely * event that this is not true of your system, define CHAR_BITS to the * appropriate value. */ #ifndef CHAR_BITS #define CHAR_BITS 8 #endif #define CBITS (sizeof(unsigned char) * CHAR_BITS) #define SBITS (sizeof(unsigned short) * CHAR_BITS) #define IBITS (sizeof(unsigned int) * CHAR_BITS) #define LBITS (sizeof(unsigned long) * CHAR_BITS) #define QBITS (sizeof(unsigned long long) * CHAR_BITS) #define MASK 0x01 char * binfmtc(unsigned char n) { int i; static char str [CBITS+1]; for (i = CBITS-1; i >= 0;i--){ str[i] = (n & MASK ? '1' : '0'); n >>= 1; } str[CBITS] = '\0'; return(str); } char * binfmts(unsigned short n) { int i; static char str [SBITS+1]; for (i = SBITS-1; i >= 0;i--){ str[i] = (n & MASK ? '1' : '0'); n >>= 1; } str[SBITS] = '\0'; return(str); } char * binfmti(unsigned int n) { int i; static char str [IBITS+1]; for (i = IBITS-1; i >= 0;i--){ str[i] = (n & MASK ? '1' : '0'); n >>= 1; } str[IBITS] = '\0'; return(str); } char * binfmtl(unsigned long n) { int i; static char str [LBITS+1]; for (i = LBITS-1; i >= 0;i--){ str[i] = (n & MASK ? '1' : '0'); n >>= 1; } str[LBITS] = '\0'; return(str); } char * binfmtq(unsigned long long n) { int i; static char str [QBITS+1]; for (i = QBITS-1; i >= 0;i--){ str[i] = (n & MASK ? '1' : '0'); n >>= 1; } str[QBITS] = '\0'; return(str); } ascii2binary-2.14/AUTHORS0000644000175000017500000000004411427446121012010 00000000000000Bill Poser (billposer@alum.mit.edu) ascii2binary-2.14/missing0000755000175000017500000002405011427446121012342 00000000000000#! /bin/sh # Common stub for a few missing GNU programs while installing. # Copyright 1996, 1997, 1999, 2000 Free Software Foundation, Inc. # Originally by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA # 02111-1307, USA. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. if test $# -eq 0; then echo 1>&2 "Try \`$0 --help' for more information" exit 1 fi run=: # In the cases where this matters, `missing' is being run in the # srcdir already. if test -f configure.ac; then configure_ac=configure.ac else configure_ac=configure.in fi case "$1" in --run) # Try to run requested program, and just exit if it succeeds. run= shift "$@" && exit 0 ;; esac # If it does not exist, or fails to run (possibly an outdated version), # try to emulate it. case "$1" in -h|--h|--he|--hel|--help) echo "\ $0 [OPTION]... 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Poser (billposer@alum.mit.edu) * * This program is free software; you can redistribute it and/or modify * it under the terms of version 3 the GNU General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA * or go to the web page: http://www.gnu.org/licenses/gpl.txt. */ #include "a2b_endian.h" /* Returns a value indicating the endianness of the machine */ int Get_Endianness(void) { unsigned int qp = 0x0f0d0501; /* By definition, msb = 0f, lsb = 01 */ char *bp; bp = (char *) &qp; /* bp now points at first byte of 4 byte sequence */ if((bp[0] == 0x01) && /* 1234 pattern */ (bp[1] == 0x05) && (bp[2] == 0x0d) && (bp[3] == 0x0f)) return(E_LITTLE_ENDIAN); if((bp[3] == 0x01) && /* 4321 pattern */ (bp[2] == 0x05) && (bp[1] == 0x0d) && (bp[0] == 0x0f)) return(E_BIG_ENDIAN); if((bp[2] == 0x01) && /* 3421 pattern */ (bp[3] == 0x05) && (bp[0] == 0x0d) && (bp[1] == 0x0f)) return(E_PDP_ENDIAN); return(E_UNKNOWN_ENDIAN); } ascii2binary-2.14/install-sh0000755000175000017500000001267111427446121012755 00000000000000#!/bin/sh # # install - install a program, script, or datafile # This comes from X11R5 (mit/util/scripts/install.sh). # # Copyright 1991 by the Massachusetts Institute of Technology # # Permission to use, copy, modify, distribute, and sell this software and its # documentation for any purpose is hereby granted without fee, provided that # the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of M.I.T. not be used in advertising or # publicity pertaining to distribution of the software without specific, # written prior permission. M.I.T. makes no representations about the # suitability of this software for any purpose. It is provided "as is" # without express or implied warranty. # # Calling this script install-sh is preferred over install.sh, to prevent # `make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. It can only install one file at a time, a restriction # shared with many OS's install programs. # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit="${DOITPROG-}" # put in absolute paths if you don't have them in your path; or use env. vars. mvprog="${MVPROG-mv}" cpprog="${CPPROG-cp}" chmodprog="${CHMODPROG-chmod}" chownprog="${CHOWNPROG-chown}" chgrpprog="${CHGRPPROG-chgrp}" stripprog="${STRIPPROG-strip}" rmprog="${RMPROG-rm}" mkdirprog="${MKDIRPROG-mkdir}" transformbasename="" transform_arg="" instcmd="$mvprog" chmodcmd="$chmodprog 0755" chowncmd="" chgrpcmd="" stripcmd="" rmcmd="$rmprog -f" mvcmd="$mvprog" src="" dst="" dir_arg="" while [ x"$1" != x ]; do case $1 in -c) instcmd="$cpprog" shift continue;; -d) dir_arg=true shift continue;; -m) chmodcmd="$chmodprog $2" shift shift continue;; -o) chowncmd="$chownprog $2" shift shift continue;; -g) chgrpcmd="$chgrpprog $2" shift shift continue;; -s) stripcmd="$stripprog" shift continue;; -t=*) transformarg=`echo $1 | sed 's/-t=//'` shift continue;; -b=*) transformbasename=`echo $1 | sed 's/-b=//'` shift continue;; *) if [ x"$src" = x ] then src=$1 else # this colon is to work around a 386BSD /bin/sh bug : dst=$1 fi shift continue;; esac done if [ x"$src" = x ] then echo "install: no input file specified" exit 1 else : fi if [ x"$dir_arg" != x ]; then dst=$src src="" if [ -d $dst ]; then instcmd=: chmodcmd="" else instcmd=$mkdirprog fi else # Waiting for this to be detected by the "$instcmd $src $dsttmp" command # might cause directories to be created, which would be especially bad # if $src (and thus $dsttmp) contains '*'. if [ -f $src -o -d $src ] then : else echo "install: $src does not exist" exit 1 fi if [ x"$dst" = x ] then echo "install: no destination specified" exit 1 else : fi # If destination is a directory, append the input filename; if your system # does not like double slashes in filenames, you may need to add some logic if [ -d $dst ] then dst="$dst"/`basename $src` else : fi fi ## this sed command emulates the dirname command dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` # Make sure that the destination directory exists. # this part is taken from Noah Friedman's mkinstalldirs script # Skip lots of stat calls in the usual case. if [ ! -d "$dstdir" ]; then defaultIFS=' ' IFS="${IFS-${defaultIFS}}" oIFS="${IFS}" # Some sh's can't handle IFS=/ for some reason. IFS='%' set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` IFS="${oIFS}" pathcomp='' while [ $# -ne 0 ] ; do pathcomp="${pathcomp}${1}" shift if [ ! -d "${pathcomp}" ] ; then $mkdirprog "${pathcomp}" else : fi pathcomp="${pathcomp}/" done fi if [ x"$dir_arg" != x ] then $doit $instcmd $dst && if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else : ; fi && if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else : ; fi && if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else : ; fi && if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else : ; fi else # If we're going to rename the final executable, determine the name now. if [ x"$transformarg" = x ] then dstfile=`basename $dst` else dstfile=`basename $dst $transformbasename | sed $transformarg`$transformbasename fi # don't allow the sed command to completely eliminate the filename if [ x"$dstfile" = x ] then dstfile=`basename $dst` else : fi # Make a temp file name in the proper directory. dsttmp=$dstdir/#inst.$$# # Move or copy the file name to the temp name $doit $instcmd $src $dsttmp && trap "rm -f ${dsttmp}" 0 && # and set any options; do chmod last to preserve setuid bits # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $instcmd $src $dsttmp" command. if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else :;fi && if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else :;fi && if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else :;fi && if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else :;fi && # Now rename the file to the real destination. $doit $rmcmd -f $dstdir/$dstfile && $doit $mvcmd $dsttmp $dstdir/$dstfile fi && exit 0 ascii2binary-2.14/binary2ascii.c0000644000175000017500000004713711427446121013501 00000000000000/* Time-stamp: <2008-10-06 17:21:26 poser> * * This program reads binary input and converts it to ASCII textual representation. * * Copyright (C) 2005-2008 William J. Poser (billposer@alum.mit.edu) * * This program is free software; you can redistribute it and/or modify * it under the terms of version 3 the GNU General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA * or go to the web page: http://www.gnu.org/licenses/gpl.txt. */ #include "config.h" #include #include #include #include #include #include #include #ifdef HAVE_GETOPT_LONG #define _GNU_SOURCE #include #endif #include #ifdef HAVE_LOCALE_H #include #endif #ifdef HAVE_LIBINTL_H #include #else #define gettext(x) (x) #endif #include "exitcodes.h" #define TMPSIZE 12 #ifndef HAVE_GETOPT_LONG struct option { # if (defined __STDC__ && __STDC__) || defined __cplusplus const char *name; # else char *name; # endif /* has_arg can't be an enum because some compilers complain about type mismatches in all the code that assumes it is an int. */ int has_arg; int *flag; int val; }; int getopt_long(int ac, char *const *av, const char * sopts, const struct option *lopts, int *lind){ return(getopt(ac,av,sopts)); } #endif char pgname[]="binary2ascii"; char version[]=PACKAGE_VERSION; char compdate[]=__DATE__ " " __TIME__ ; void Usage(void){ fprintf(stderr,gettext("Filter to convert binary numbers to textual representation.\n")); fprintf(stderr,gettext("Usage: %s [flags]\n"),pgname); fprintf(stderr,gettext("Options:\n")); fprintf(stderr,gettext("\t-b set base for integer conversions:\n")); fprintf(stderr,gettext("\t b(inary) or 2\n")); fprintf(stderr,gettext("\t d(ecimal) or 10\n")); fprintf(stderr,gettext("\t h(exadecimal) or 16\n")); fprintf(stderr,gettext("\t o(ctal) or 8\n")); fprintf(stderr,gettext("\t-d delimit as per locale\n")); fprintf(stderr,gettext("\t-D do not delimit as per locale\n")); fprintf(stderr,gettext("\t-e use exponential (scientific) notation\n")); fprintf(stderr,gettext("\t-h print this help message\n")); fprintf(stderr,gettext("\t-L set the locale\n")); fprintf(stderr,gettext("\t-l add a linefeed after each 0x0A\n")); fprintf(stderr,gettext("\t-n number of items per line [default 1]\n")); fprintf(stderr,gettext("\t-o byte offset at which to start\n")); fprintf(stderr,gettext("\t-p \n")); fprintf(stderr,gettext("\t-s print sizes of types on this machine\n")); fprintf(stderr,gettext("\t-t specify type of input. The default is uc.\n")); fprintf(stderr,"\t d [double]\n"); fprintf(stderr,"\t f [float]\n"); #ifdef HAVE_LONG_DOUBLE fprintf(stderr,"\t q [long double]\n"); #endif fprintf(stderr,"\t sc [signed char]\n"); fprintf(stderr,"\t ss [signed short]\n"); fprintf(stderr,"\t si [signed int]\n"); fprintf(stderr,"\t sl [signed long]\n"); fprintf(stderr,"\t sq [signed long long]\n"); fprintf(stderr,"\t uc [unsigned char]\n"); fprintf(stderr,"\t us [unsigned short]\n"); fprintf(stderr,"\t ui [unsigned int]\n"); fprintf(stderr,"\t ul [unsigned long]\n"); fprintf(stderr,"\t uq [unsigned long long]\n"); fprintf(stderr,gettext("\t-X print explanation of exit codes\n")); fprintf(stderr,gettext("\t-x do not mark hex output with prefix 0x\n")); fprintf(stderr,gettext("\t-V be verbose\n")); fprintf(stderr,gettext("\t-v identify program version\n")); fprintf(stderr,gettext("\t-w minimum field width\n")); fprintf(stderr,gettext("\t-z zero pad integers\n")); fprintf(stderr,gettext("\t-Z do not zero pad integers\n")); } void Version(void){ fprintf(stderr,"%s %s \n",pgname,version); fprintf(stderr,gettext("Compiled %s.\n"),compdate); fprintf(stderr,"Copyright 2005-2008 William J. Poser\n"); fprintf(stderr,"This program is free software; you can redistribute\n\ it and/or modify it under the terms of version 3 of\n\ the GNU General Public License as published by the\n\ Free Software Foundation.\n"); fprintf(stderr,gettext("Report bugs to: billposer@alum.mit.edu.\n")); } /* Compute default field width for integer types */ int Compute_Field_Width(int size, int base) { switch(base) { case 8: return (size * 3); break; case 10: return (size * 3); break; default: /* hex */ return (size * 2); break; } } struct option opts[]={ "base",1,NULL,'b', "delimit",0,NULL,'d', "do-not-delimit",0,NULL,'D', "exponential",0,NULL,'e', "help",0,NULL,'h', "locale",1,NULL,'L', "linefeed",0,NULL,'l', "number",1,NULL,'n', "offset",1,NULL,'o', "precision",1,NULL,'p', "sizes",0,NULL,'s', "type",1,NULL,'t', "verbose",0,NULL,'V', "version",0,NULL,'v', "width",1,NULL,'w', "explain-exit-codes",0,NULL,'X', "no-hex-mark",0,NULL,'x', "zero-pad-integers",0,NULL,'z', "do-not-zero-pad-integers",0,NULL,'Z', 0,0,0,0 }; int main(int ac, char **av) { int Flag; int infd; int outfd; size_t Item_Size; /* Number of bytes in one input number */ char *inbufptr; char tmpstr[TMPSIZE]; char format[32]; /* Print format which we will construct */ int Bytes_Read; int Field_Width_Specified_P = 0; int Precision_Specified_P = 0; int Mark_Hex_P = 1; #ifdef HAVE_PRINTF_THSEP int Delimit_P = 1; #else int Delimit_P = 0; #endif int Verbose_P = 0; struct stat stbuf; unsigned long Tokens_Processed; char cb; /* Used to store each byte as read */ char *endptr; /* Used by strtol */ int lgoindex; /* Unused but needed by getopt_long */ int Base = 10; /* Base for integer conversions */ int Exponential_P = 0; /* Use exponential (scientific) notation for floats? */ int Items_Per_Line = 1; /* Number of items to print per line */ long Current_Byte_Offset = 0L; long Start_Byte_Offset = 0L; int Precision = 3; /* Precision for floats */ int Field_Width = 6; /* Minimum field width for output */ int Zero_Pad_P = 0; /* Zero pad output on left? */ short AddNewlineP = 0; /* Add newline after 0x0A? */ short EmittedLFP = 0; int Seek_Successful_P = 0; enum bt {BSIGNED, BUNSIGNED, BFLOAT} Binary_Type; #ifdef HAVE_LONG_DOUBLE enum bs {BCHAR, BSHORT, BINT, BLONG, BLLONG, BSINGLE, BDOUBLE,BLDOUBLE} Binary_Size; #else enum bs {BCHAR, BSHORT, BINT, BLONG, BLLONG, BSINGLE, BDOUBLE} Binary_Size; #endif extern char *binfmtc (unsigned char); extern char *binfmts (unsigned short); extern char *binfmti (unsigned int); extern char *binfmtl (unsigned long); extern char *binfmtq (unsigned long long); extern void Print_Byte_Order(void); extern void Print_ExitCodes(void); extern void Print_Sizes(void); Binary_Type = BUNSIGNED; Binary_Size = BCHAR; Tokens_Processed = 0L; #ifdef HAVE_SETLOCALE setlocale(LC_ALL,""); /* This has the effect of introducing locale-specific notions of whitespace into the parse done by Get_Word and adding locale-specific formats to those recognized by strto* */ #endif #ifdef HAVE_LIBINTL_H bindtextdomain (PACKAGE, LOCALEDIR); textdomain (PACKAGE); #endif /* Handle command line arguments */ opterr = 0; /* We'll handle errors ourselves */ while ((Flag = getopt_long(ac,av,":b:DdehlL:n:o:p:st:Vvw:XxZz",&opts[0],&lgoindex)) != EOF){ switch(Flag) { case 'L': #ifdef HAVE_LOCALE_H if(setlocale(LC_NUMERIC,optarg) == NULL) { fprintf(stderr,"The locale %s is not available.\n",optarg); exit(LOCALENOTAVAILABLE); } #else fprintf(stderr,"This system does not support locales.\n"); exit(COMMANDLINEERROR); #endif break; case 'b': switch(tolower(optarg[0])) { case 'b': Base = 2; break; case 'd': Base = 10; break; case 'h': Base = 16; break; case 'o': Base = 8; break; default: Base = strtoul(optarg,&endptr,10); if(errno == ERANGE){ fprintf(stderr,gettext("%s: base of %s falls outside of the representable range\n"), pgname,optarg); exit(COMMANDLINEERROR); } if(errno == EINVAL){ fprintf(stderr,gettext("%s: base of %s is ill-formed\n"), pgname,optarg); exit(COMMANDLINEERROR); } if(*endptr != '\0'){ fprintf(stderr,gettext("%s: base of %s is ill-formed\n"), pgname,optarg); exit(COMMANDLINEERROR); } } break; case 'D': Delimit_P = 0; break; case 'd': #ifdef HAVE_PRINTF_THSEP Delimit_P = 1; #else fprintf(stderr,"This system does not support thousands separation.\n"); exit(COMMANDLINEERROR); #endif break; case 'e': Exponential_P = 1; break; case 'h': Usage(); exit(INFO); case 'l': AddNewlineP = 1; break; case 'n': Items_Per_Line = atoi(optarg); break; case 'o': Start_Byte_Offset = atol(optarg); break; case 'p': Precision = atoi(optarg); Precision_Specified_P = 1; break; case 's': Print_Sizes(); putc('\n',stderr); Print_Byte_Order(); exit(INFO); break; /* NOTREACHED */ case 't': /* Set type of output */ switch(tolower(optarg[0])){ case 'u': Binary_Type = BUNSIGNED; break; case 's': Binary_Type = BSIGNED; break; case 'f': Binary_Type = BFLOAT; Binary_Size = BSINGLE; break; case 'd': Binary_Type = BFLOAT; Binary_Size = BDOUBLE; break; #ifdef HAVE_LONG_DOUBLE case 'q': Binary_Type = BFLOAT; Binary_Size = BLDOUBLE; break; #endif default: fprintf(stderr,gettext("%s: unrecognized output type %c\n"),pgname,optarg[0]); exit(COMMANDLINEERROR); } if(Binary_Type == BFLOAT) break; if(strlen(optarg) < 2){ fprintf(stderr,gettext("%s: output type %s does not specify size\n"),pgname,optarg); exit(COMMANDLINEERROR); } switch(tolower(optarg[1])){ case 'c': Binary_Size = BCHAR; break; case 's': Binary_Size = BSHORT; break; case 'i': Binary_Size = BINT; break; case 'l': Binary_Size = BLONG; break; case 'q': Binary_Size = BLLONG; break; default: fprintf(stderr,gettext("%s: unrecognized output size %c\n"),pgname,optarg[1]); exit(COMMANDLINEERROR); } break; case 'V': Verbose_P =1; break; case 'v': Version(); exit(INFO); case 'X': Print_ExitCodes(); exit(INFO); case 'w': Field_Width = atoi(optarg); Field_Width_Specified_P = 1; break; case 'x': Mark_Hex_P = 0; break; case 'z': Zero_Pad_P = 1; break; case 'Z': Zero_Pad_P = 0; break; case ':': fprintf(stderr,gettext("%s: missing argument to option flag %c.\n"),pgname,optopt); exit(COMMANDLINEERROR); default: fprintf(stderr,gettext("%s: invalid option flag %c\n"),pgname,optopt); Usage(); exit(COMMANDLINEERROR); } } /* Sanity checks */ if( (Base !=2) && (Base !=8) && (Base != 10) && (Base != 16)) { fprintf(stderr,gettext("Base of %d not permitted. Possible bases are: 2, 8, 10, and 16.\n"),Base); exit(COMMANDLINEERROR); } if( (Base != 10) && (Binary_Type == BFLOAT)){ fprintf(stderr,gettext("Floating point numbers must be printed in decimal.\n")); exit(COMMANDLINEERROR); } #ifdef HAVE_LONG_DOUBLE if( ((Binary_Size == BSINGLE) || (Binary_Size == BDOUBLE) || (Binary_Size == BLDOUBLE)) && (Binary_Type != BFLOAT)){ #else if( ((Binary_Size == BSINGLE) || (Binary_Size == BDOUBLE)) && (Binary_Type != BFLOAT)){ #endif fprintf(stderr,gettext("%s: impermissible combination of output type and size \n"),pgname); exit(COMMANDLINEERROR); } if( (Binary_Type == BSIGNED) && ((Base ==8) || (Base == 16)) ){ fprintf(stderr,gettext("Signed integers may be printed only in decimal or binary.\n")); exit(COMMANDLINEERROR); } if(Field_Width < 1){ fprintf(stderr,gettext("Field width of %d does not make sense.\n"),Field_Width); exit(COMMANDLINEERROR); } if (Precision < 0){ fprintf(stderr,gettext("Precision of %d does not make sense.\n"),Precision); exit(COMMANDLINEERROR); } if (Start_Byte_Offset < 0L){ fprintf(stderr,gettext("Byte offset of %d does not make sense.\n"),Start_Byte_Offset); exit(COMMANDLINEERROR); } if(Items_Per_Line < 1){ fprintf(stderr,gettext("Items per line of %d does not make sense.\n"),Items_Per_Line); exit(COMMANDLINEERROR); } if(Precision > 50){ fprintf(stderr,gettext("Precision of %d is excessive\n"),Precision); exit(COMMANDLINEERROR); } if (Field_Width > 50){ fprintf(stderr,gettext("Field width of %d is excessive\n"),Field_Width); exit(COMMANDLINEERROR); } if(Exponential_P && (Binary_Type != BFLOAT) ){ fprintf(stderr,gettext("Warning: -e flag has no effect with integral data types.\n")); } #ifndef HAVE_PRINTF_THSEP_FLOAT if( Delimit_P && (BFLOAT == Binary_Type)) { fprintf(stderr, "This system does not support thousands separation for floating point numbers.\n"); exit(COMMANDLINEERROR); } #endif switch(Binary_Size){ case BCHAR: Item_Size = sizeof(char); break; case BSHORT: Item_Size = sizeof(short); break; case BINT: Item_Size = sizeof(int); break; case BLONG: Item_Size = sizeof(long); break; case BLLONG: Item_Size = sizeof(long long); break; case BSINGLE: Item_Size = sizeof(float); break; case BDOUBLE: Item_Size = sizeof(double); break; #ifdef HAVE_LONG_DOUBLE case BLDOUBLE: Item_Size = sizeof(long double); break; #endif default: /* NOTREACHED */ break; } if(!Field_Width_Specified_P){ switch(Binary_Size) { case BFLOAT: Field_Width = 6; break; case BDOUBLE: Field_Width = 8; break; #ifdef HAVE_LONG_DOUBLE case BLDOUBLE: Field_Width = 10; break; #endif default: Field_Width = Compute_Field_Width(Item_Size,Base); break; } } if(!Precision_Specified_P){ if(Binary_Type == BFLOAT) Precision = 3; else Precision = 6; } if( 8 ==Base) Zero_Pad_P = 1; if((BFLOAT != Binary_Type) && ((16 == Base) || (8 == Base)) && Mark_Hex_P) Zero_Pad_P = 1; inbufptr = (char *) malloc(Item_Size); if(inbufptr == NULL){ fprintf(stderr,gettext("Failed to allocate storage for input buffer.\n")); exit(SYSTEMERROR); } if(Base != 2){ /* Construct the print format */ format[0] = '\0'; if(Mark_Hex_P && Base == 16) strcat(format,"0x"); strcat(format,"%"); if(Delimit_P) strcat(format,"\'"); if(Zero_Pad_P) strcat(format,"0"); snprintf(tmpstr,TMPSIZE,"%d",Field_Width); strcat(format,tmpstr); if(Binary_Type == BFLOAT){ snprintf(tmpstr,TMPSIZE,".%d",Precision); strcat(format,tmpstr); } if(Binary_Type == BFLOAT){ #ifdef HAVE_LONG_DOUBLE if(Binary_Size == BLDOUBLE) strcat(format,"L"); #endif if(Exponential_P) strcat(format,"e"); else strcat(format,"f"); } else{ switch(Binary_Size) /* Insert size modifiers */ { case BCHAR: strcat(format,"hh"); break; case BSHORT: strcat(format,"h"); break; case BLONG: strcat(format,"l"); break; case BLLONG: strcat(format,"ll"); break; default: break; } /* End of switch on Binary_Size */ switch(Base) { case 8: strcat(format,"o"); break; case 10: if(Binary_Type == BSIGNED) strcat(format,"d"); else strcat(format,"u"); break; case 16: strcat(format,"X"); break; default: break; /* NOTREACHED */ } /* End of switch on Base */ } /* End of else enclosing integer types */ if (Verbose_P) fprintf(stderr,"format: %s\n",format); } /* End of section for bases other than two */ infd = fileno(stdin); outfd = fileno(stdout); if(Start_Byte_Offset > 0L){ while( (Bytes_Read = read(infd,&cb,1))){ Current_Byte_Offset++; if(Current_Byte_Offset == Start_Byte_Offset) break; } if(Bytes_Read == 0){ fprintf(stderr,gettext("Byte offset exceeds size of input file.\n")); exit(COMMANDLINEERROR); } } while( (Bytes_Read=read(infd,inbufptr,Item_Size)) == Item_Size){ Tokens_Processed++; switch(Binary_Size){ case BCHAR: if( 2 == Base) fputs(binfmtc(*((unsigned char *)inbufptr)),stdout); else if(BSIGNED == Binary_Type) printf(format,*((char *)inbufptr)); else printf(format,*((unsigned char *)inbufptr)); if(AddNewlineP && (*inbufptr == 0x0A)) { putchar('\n'); EmittedLFP = 1; } break; case BSHORT: if(2 == Base) fputs(binfmts(*((unsigned short *)inbufptr)),stdout); else if(BSIGNED == Binary_Type) printf(format,*((short *)inbufptr)); else printf(format,*((unsigned short *)inbufptr)); if(AddNewlineP && (*inbufptr == 0x0A)) { putchar('\n'); EmittedLFP = 1; } break; case BINT: if(2 ==Base) fputs(binfmti(*((unsigned int *)inbufptr)),stdout); else if(BSIGNED == Binary_Type) printf(format,*((int *)inbufptr)); else printf(format,*((unsigned int *)inbufptr)); if(AddNewlineP && (*inbufptr == 0x0A)) { putchar('\n'); EmittedLFP = 1; } break; case BLONG: if(2 == Base) fputs(binfmtl(*((unsigned long *)inbufptr)),stdout); else if(BSIGNED == Binary_Type) printf(format,*((long *)inbufptr)); else printf(format,*((unsigned long *)inbufptr)); if(AddNewlineP && (*inbufptr == 0x0A)) { putchar('\n'); EmittedLFP = 1; } break; case BLLONG: if(2 == Base) fputs(binfmtq(*((unsigned long long *)inbufptr)),stdout); else if(BSIGNED == Binary_Type) printf(format,*((long long *)inbufptr)); else printf(format,*((unsigned long long *)inbufptr)); break; case BSINGLE: printf(format,*((float *)inbufptr)); break; case BDOUBLE: printf(format,*((double *)inbufptr)); break; #ifdef HAVE_LONG_DOUBLE case BLDOUBLE: printf(format,*((long double *)inbufptr)); break; #endif } if(Tokens_Processed % Items_Per_Line == 0) putchar('\n'); else putchar(' '); } /* End of input loop */ if(Tokens_Processed % Items_Per_Line != 0) putchar('\n'); if(Verbose_P){ if(Tokens_Processed == 1) fprintf(stderr,gettext("%s: converted 1 token\n"),pgname); else fprintf(stderr,gettext("%s: converted %d tokens\n"),pgname,Tokens_Processed); } if(Bytes_Read > 0){ fprintf(stderr,gettext("Error reading input.\n")); exit(SYSTEMERROR); } exit(SUCCESS); }