516 lines
14 KiB
C
516 lines
14 KiB
C
/*
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* Copyright 1994 Martin von Loewis
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* Copyrignt 1998 Bertho A. Stultiens (BS)
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* Copyright 2003 Dimitrie O. Paun
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include "config.h"
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#include "wine/port.h"
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <string.h>
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#include <assert.h>
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#include <ctype.h>
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#include <signal.h>
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#ifdef HAVE_GETOPT_H
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# include <getopt.h>
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#endif
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#include "wrc.h"
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#include "utils.h"
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#include "readres.h"
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#include "dumpres.h"
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#include "genres.h"
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#include "newstruc.h"
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#include "parser.h"
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#include "wine/wpp.h"
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#ifndef INCLUDEDIR
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#define INCLUDEDIR "/usr/local/include/wine"
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#endif
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#ifdef WORDS_BIGENDIAN
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#define ENDIAN "big"
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#else
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#define ENDIAN "little"
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#endif
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static char usage[] =
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"Usage: wrc [options...] [infile[.rc|.res]] [outfile]\n"
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" -D id[=val] Define preprocessor identifier id=val\n"
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" -E Preprocess only\n"
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" -F target Ignored for compatibility with windres\n"
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" -h Prints this summary\n"
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" -i file The name of the input file\n"
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" -I path Set include search dir to path (multiple -I allowed)\n"
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" -J format The input format (either `rc' or `rc16')\n"
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" -l lan Set default language to lan (default is neutral {0, 0})\n"
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" -o file Output to file (default is infile.res)\n"
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" -O format The output format (either `res' or `res16`)\n"
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" -r Ignored for compatibility with rc\n"
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" -U id Undefine preprocessor identifier id\n"
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" -v Enable verbose mode\n"
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"The following long options are supported:\n"
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" --debug=nn Set debug level to 'nn'\n"
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" --define Synonym for -D\n"
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" --endianess=e Set output byte-order e={n[ative], l[ittle], b[ig]}\n"
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" (win32 only; default is " ENDIAN "-endian)\n"
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" --help Synonym for -h\n"
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" --include-dir Synonym for -I\n"
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" --input Synonym for -i\n"
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" --input-format Synonym for -J\n"
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" --language Synonym for -l\n"
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" --no-use-temp-file Ignored for compatibility with windres\n"
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" --nostdinc Disables searching the standard include path\n"
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" --output -fo Synonym for -o\n"
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" --output-format Synonym for -O\n"
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" --pedantic Enable pedantic warnings\n"
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" --preprocessor Specifies the preprocessor to use, including arguments\n"
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" --target Synonym for -F\n"
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" --undefine Synonym for -U\n"
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" --use-temp-file Ignored for compatibility with windres\n"
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" --verbose Synonym for -v\n"
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" --verify-translations Check the status of the various translations\n"
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" --version Print version and exit\n"
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"Input is taken from stdin if no sourcefile specified.\n"
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"Debug level 'n' is a bitmask with following meaning:\n"
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" * 0x01 Tell which resource is parsed (verbose mode)\n"
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" * 0x02 Dump internal structures\n"
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" * 0x04 Create a parser trace (yydebug=1)\n"
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" * 0x08 Preprocessor messages\n"
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" * 0x10 Preprocessor lex messages\n"
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" * 0x20 Preprocessor yacc trace\n"
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"If no input filename is given and the output name is not overridden\n"
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"with -o, then the output is written to \"wrc.tab.res\"\n"
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;
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static const char version_string[] = "Wine Resource Compiler version " PACKAGE_VERSION "\n"
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"Copyright 1998-2000 Bertho A. Stultiens\n"
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" 1994 Martin von Loewis\n";
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/*
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* Set if compiling in 32bit mode (default).
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*/
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int win32 = 1;
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/*
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* debuglevel == DEBUGLEVEL_NONE Don't bother
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* debuglevel & DEBUGLEVEL_CHAT Say whats done
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* debuglevel & DEBUGLEVEL_DUMP Dump internal structures
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* debuglevel & DEBUGLEVEL_TRACE Create parser trace
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* debuglevel & DEBUGLEVEL_PPMSG Preprocessor messages
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* debuglevel & DEBUGLEVEL_PPLEX Preprocessor lex trace
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* debuglevel & DEBUGLEVEL_PPTRACE Preprocessor yacc trace
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*/
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int debuglevel = DEBUGLEVEL_NONE;
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/*
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* Recognize win32 keywords if set (-w 32 enforces this),
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* otherwise set with -e option.
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*/
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int extensions = 1;
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/*
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* Language setting for resources (-l option)
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*/
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language_t *currentlanguage = NULL;
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/*
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* Set when extra warnings should be generated (-W option)
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*/
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int pedantic = 0;
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/*
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* The output byte-order of resources (set with -B)
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*/
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int byteorder = WRC_BO_NATIVE;
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/*
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* Set when _only_ to run the preprocessor (-E option)
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*/
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int preprocess_only = 0;
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/*
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* Set when _not_ to run the preprocessor (-P cat option)
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*/
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int no_preprocess = 0;
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static int verify_translations_mode;
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char *output_name = NULL; /* The name given by the -o option */
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char *input_name = NULL; /* The name given on the command-line */
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char *temp_name = NULL; /* Temporary file for preprocess pipe */
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int line_number = 1; /* The current line */
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int char_number = 1; /* The current char pos within the line */
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char *cmdline; /* The entire commandline */
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time_t now; /* The time of start of wrc */
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int yy_flex_debug;
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resource_t *resource_top; /* The top of the parsed resources */
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int getopt (int argc, char *const *argv, const char *optstring);
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static void rm_tempfile(void);
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static void segvhandler(int sig);
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static const char* short_options =
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"D:Ef:F:hi:I:J:l:o:O:rU:v";
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static struct option long_options[] = {
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{ "debug", 1, 0, 6 },
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{ "define", 1, 0, 'D' },
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{ "endianess", 1, 0, 7 },
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{ "help", 0, 0, 'h' },
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{ "include-dir", 1, 0, 'I' },
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{ "input", 1, 0, 'i' },
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{ "input-format", 1, 0, 'J' },
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{ "language", 1, 0, 'l' },
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{ "no-use-temp-file", 0, 0, 3 },
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{ "nostdinc", 0, 0, 1 },
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{ "output", 1, 0, 'o' },
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{ "output-format", 1, 0, 'O' },
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{ "pendantic", 0, 0, 8 },
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{ "preprocessor", 1, 0, 4 },
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{ "target", 1, 0, 'F' },
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{ "undefine", 1, 0, 'U' },
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{ "use-temp-file", 0, 0, 2 },
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{ "verbose", 0, 0, 'v' },
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{ "verify-translations", 0, 0, 9 },
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{ "version", 0, 0, 5 },
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{ 0, 0, 0, 0 }
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};
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static void set_version_defines(void)
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{
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char *version = xstrdup( PACKAGE_VERSION );
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char *major, *minor, *patchlevel;
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char buffer[100];
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if ((minor = strchr( version, '.' )))
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{
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major = version;
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*minor++ = 0;
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if ((patchlevel = strchr( minor, '.' ))) *patchlevel++ = 0;
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}
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else /* pre 0.9 version */
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{
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major = NULL;
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patchlevel = version;
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}
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sprintf( buffer, "__WRC__=%s", major ? major : "0" );
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wpp_add_cmdline_define(buffer);
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sprintf( buffer, "__WRC_MINOR__=%s", minor ? minor : "0" );
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wpp_add_cmdline_define(buffer);
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sprintf( buffer, "__WRC_PATCHLEVEL__=%s", patchlevel ? patchlevel : "0" );
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wpp_add_cmdline_define(buffer);
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free( version );
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}
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int main(int argc,char *argv[])
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{
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extern char* optarg;
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extern int optind;
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int optc;
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int opti = 0;
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int stdinc = 1;
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int lose = 0;
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int ret;
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int i;
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int cmdlen;
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signal(SIGSEGV, segvhandler);
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now = time(NULL);
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/* Set the default defined stuff */
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set_version_defines();
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wpp_add_cmdline_define("RC_INVOKED=1");
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wpp_add_cmdline_define("__WIN32__=1");
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wpp_add_cmdline_define("__FLAT__=1");
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/* Microsoft RC always searches current directory */
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wpp_add_include_path(".");
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/* First rebuild the commandline to put in destination */
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/* Could be done through env[], but not all OS-es support it */
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cmdlen = 4; /* for "wrc " */
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for(i = 1; i < argc; i++)
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cmdlen += strlen(argv[i]) + 1;
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cmdline = (char *)xmalloc(cmdlen);
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strcpy(cmdline, "wrc ");
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for(i = 1; i < argc; i++)
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{
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strcat(cmdline, argv[i]);
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if(i < argc-1)
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strcat(cmdline, " ");
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}
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while((optc = getopt_long(argc, argv, short_options, long_options, &opti)) != EOF)
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{
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switch(optc)
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{
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case 1:
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stdinc = 0;
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break;
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case 2:
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if (debuglevel) warning("--use-temp-file option not yet supported, ignored.\n");
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break;
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case 3:
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if (debuglevel) warning("--no-use-temp-file option not yet supported, ignored.\n");
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break;
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case 4:
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if (strcmp(optarg, "cat") == 0) no_preprocess = 1;
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else fprintf(stderr, "-P option not yet supported, ignored.\n");
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break;
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case 5:
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printf(version_string);
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exit(0);
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break;
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case 6:
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debuglevel = strtol(optarg, NULL, 0);
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break;
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case 7:
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switch(optarg[0])
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{
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case 'n':
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case 'N':
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byteorder = WRC_BO_NATIVE;
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break;
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case 'l':
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case 'L':
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byteorder = WRC_BO_LITTLE;
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break;
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case 'b':
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case 'B':
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byteorder = WRC_BO_BIG;
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break;
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default:
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fprintf(stderr, "Byte ordering must be n[ative], l[ittle] or b[ig]\n");
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lose++;
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}
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break;
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case 8:
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pedantic = 1;
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wpp_set_pedantic(1);
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break;
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case 9:
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verify_translations_mode = 1;
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break;
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case 'D':
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wpp_add_cmdline_define(optarg);
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break;
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case 'E':
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preprocess_only = 1;
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break;
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case 'F':
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/* ignored for compatibility with windres */
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break;
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case 'h':
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printf(usage);
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exit(0);
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case 'i':
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if (!input_name) input_name = strdup(optarg);
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else error("Too many input files.\n");
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break;
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case 'I':
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wpp_add_include_path(optarg);
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break;
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case 'J':
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if (strcmp(optarg, "rc16") == 0) extensions = 0;
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else if (strcmp(optarg, "rc")) error("Output format %s not supported.\n", optarg);
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break;
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case 'l':
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{
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int lan;
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lan = strtol(optarg, NULL, 0);
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if (get_language_codepage(PRIMARYLANGID(lan), SUBLANGID(lan)) == -1)
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error("Language %04x is not supported\n", lan);
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currentlanguage = new_language(PRIMARYLANGID(lan), SUBLANGID(lan));
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}
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break;
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case 'f':
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if (*optarg != 'o') error("Unknown option: -f%s\n", optarg);
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optarg++;
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/* fall through */
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case 'o':
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if (!output_name) output_name = strdup(optarg);
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else error("Too many output files.\n");
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break;
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case 'O':
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if (strcmp(optarg, "res16") == 0)
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{
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win32 = 0;
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wpp_del_define("__WIN32__");
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wpp_del_define("__FLAT__");
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}
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else if (strcmp(optarg, "res")) warning("Output format %s not supported.\n", optarg);
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break;
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case 'r':
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/* ignored for compatibility with rc */
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break;
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case 'U':
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wpp_del_define(optarg);
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break;
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case 'v':
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debuglevel = DEBUGLEVEL_CHAT;
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break;
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default:
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lose++;
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break;
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}
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}
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if(lose)
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{
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fprintf(stderr, usage);
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return 1;
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}
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/* If we do need to search standard includes, add them to the path */
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if (stdinc)
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{
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wpp_add_include_path(INCLUDEDIR"/msvcrt");
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wpp_add_include_path(INCLUDEDIR"/windows");
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}
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/* Check for input file on command-line */
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if(optind < argc)
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{
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if (!input_name) input_name = argv[optind++];
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else error("Too many input files.\n");
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}
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/* Check for output file on command-line */
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if(optind < argc)
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{
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if (!output_name) output_name = argv[optind++];
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else error("Too many output files.\n");
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}
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/* Kill io buffering when some kind of debuglevel is enabled */
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if(debuglevel)
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{
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setbuf(stdout,0);
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setbuf(stderr,0);
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}
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yydebug = debuglevel & DEBUGLEVEL_TRACE ? 1 : 0;
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yy_flex_debug = debuglevel & DEBUGLEVEL_TRACE ? 1 : 0;
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wpp_set_debug( (debuglevel & DEBUGLEVEL_PPLEX) != 0,
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(debuglevel & DEBUGLEVEL_PPTRACE) != 0,
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(debuglevel & DEBUGLEVEL_PPMSG) != 0 );
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/* Check if the user set a language, else set default */
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if(!currentlanguage)
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currentlanguage = new_language(0, 0);
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/* Generate appropriate outfile names */
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if(!output_name && !preprocess_only)
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{
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output_name = dup_basename(input_name, ".rc");
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strcat(output_name, ".res");
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}
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/* Run the preprocessor on the input */
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if(!no_preprocess)
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{
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/*
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* Preprocess the input to a temp-file, or stdout if
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* no output was given.
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*/
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chat("Starting preprocess");
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if (!preprocess_only)
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{
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atexit(rm_tempfile);
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ret = wpp_parse_temp( input_name, output_name, &temp_name );
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}
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else if (output_name)
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{
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FILE *output;
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if (!(output = fopen( output_name, "w" )))
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error( "Could not open %s for writing\n", output_name );
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ret = wpp_parse( input_name, output );
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fclose( output );
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}
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else
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{
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ret = wpp_parse( input_name, stdout );
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}
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if(ret)
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exit(1); /* Error during preprocess */
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if(preprocess_only)
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exit(0);
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input_name = temp_name;
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}
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/* Go from .rc to .res */
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chat("Starting parse");
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if(!(yyin = fopen(input_name, "rb")))
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error("Could not open %s for input\n", input_name);
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ret = yyparse();
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if(input_name) fclose(yyin);
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if(ret) exit(1); /* Error during parse */
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if(debuglevel & DEBUGLEVEL_DUMP)
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dump_resources(resource_top);
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if(verify_translations_mode)
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{
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verify_translations(resource_top);
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exit(0);
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}
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/* Convert the internal lists to binary data */
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resources2res(resource_top);
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chat("Writing .res-file");
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write_resfile(output_name, resource_top);
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return 0;
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}
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static void rm_tempfile(void)
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{
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if(temp_name)
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unlink(temp_name);
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}
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static void segvhandler(int sig)
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{
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fprintf(stderr, "\n%s:%d: Oops, segment violation\n", input_name, line_number);
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fflush(stdout);
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fflush(stderr);
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abort();
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}
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