400 lines
9.2 KiB
C
400 lines
9.2 KiB
C
/* -*- C -*- ***********************************************
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Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
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The Netherlands.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the names of Stichting Mathematisch
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Centrum or CWI not be used in advertising or publicity pertaining to
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distribution of the software without specific, written prior permission.
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STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
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THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
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FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
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OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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******************************************************************/
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/* Macintosh Python configuration file */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#ifdef macintosh
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/* The Macintosh main program is in either macapplet.c or macapplication.c */
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#define NO_MAIN
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#endif
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#include <stdio.h>
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#include <string.h>
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#include "myproto.h"
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#include "mymalloc.h"
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#include "osdefs.h"
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#include "intrcheck.h"
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#ifndef NO_MAIN
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/* Normally, the main program is called from here (so everything else
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can be in libPython.a). We save a pointer to argv[0] because it
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may be needed for dynamic loading of modules in import.c. If you
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have your own main program and want to use non-SunOS dynamic
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loading, you will have to provide your own version of
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getprogramname(). */
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static char *argv0;
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main(argc, argv)
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int argc;
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char **argv;
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{
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argv0 = argv[0];
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realmain(argc, argv);
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}
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char *
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getprogramname()
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{
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return argv0;
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}
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#endif
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/* Python version information */
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#include "patchlevel.h"
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/* Return the version string. This is constructed from the official
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version number (from patchlevel.h), and the current date (if known
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to the compiler, else a manually inserted date). */
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#define VERSION "%s (%s)"
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#ifdef __DATE__
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#define DATE __DATE__
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#else
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#define DATE "Aug 17 1994"
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#endif
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char *
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getversion()
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{
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static char version[80];
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sprintf(version, VERSION, PATCHLEVEL, DATE);
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#ifdef __MWERKS__
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#ifdef __powerc
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strcat(version, " [MW PPC compiler]");
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#else
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strcat(version, " [MW 68K compiler]");
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#endif
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#endif
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#ifdef THINK_C
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#ifdef __SC__
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strcat(version, " [Symantec Think C compiler]");
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#else
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strcat(version, " [Think C compiler]");
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#endif
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#endif
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#ifdef MPW
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#ifdef __SC__
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strcat(version, " [Symantec MPW C compiler]");
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#else
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strcat(version, " [Apple MPW C compiler]");
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#endif
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#endif
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return version;
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}
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/* Return the copyright string. This is updated manually. */
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char *
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getcopyright()
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{
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return "Copyright 1991-1995 Stichting Mathematisch Centrum, Amsterdam";
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}
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/* Return the initial python search path. This is called once from
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initsys() to initialize sys.path.
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The environment variable PYTHONPATH is fetched and the default path
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appended. (The Mac has no environment variables, so there the
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default path is always returned.) The default path may be passed
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to the preprocessor; if not, a system-dependent default is used. */
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#define PYTHONPATH "\
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:\n\
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:Lib\n\
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:Lib:stdwin\n\
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:Lib:test\n\
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:Lib:mac"
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#ifndef PYTHONPATH
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#ifdef macintosh
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/* Mod by Jack: \n is now separator. */
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#define PYTHONPATH ":\n:Lib\n:Lib:stdwin\n:Lib:test\n:Lib:mac"
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#endif /* macintosh */
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#endif /* !PYTHONPATH */
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#ifndef PYTHONPATH
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#if defined(MSDOS) || defined(NT)
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#define PYTHONPATH ".;..\\lib;\\python\\lib"
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#endif /* MSDOS || NT */
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#endif /* !PYTHONPATH */
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#ifndef PYTHONPATH
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#define PYTHONPATH ".:/usr/local/lib/python"
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#endif /* !PYTHONPATH */
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extern char *getenv();
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char *
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getpythonpath()
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{
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#ifdef macintosh
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/* Modified by Jack to do something a bit more sensible:
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** - Prepend the python home-directory (which is obtained from a Preferences
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** resource)
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** - Add :
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*/
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static char *pythonpath;
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char *curwd;
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char *p, *endp;
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int newlen;
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extern char *PyMac_GetPythonDir();
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extern char *PyMac_GetScriptPath();
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if ( pythonpath ) return pythonpath;
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curwd = PyMac_GetPythonDir();
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p = PYTHONPATH;
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endp = p;
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pythonpath = malloc(2);
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if ( pythonpath == NULL ) return PYTHONPATH;
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strcpy(pythonpath, ":");
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while (*endp) {
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endp = strchr(p, '\n');
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if ( endp == NULL )
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endp = p + strlen(p);
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newlen = strlen(pythonpath) + 1 + strlen(curwd) + (endp-p);
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pythonpath = realloc(pythonpath, newlen+1);
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if ( pythonpath == NULL ) return PYTHONPATH;
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strcat(pythonpath, "\n");
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if ( *p == ':' ) {
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p++;
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strcat(pythonpath, curwd);
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strncat(pythonpath, p, (endp-p));
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newlen--; /* Ok, ok, we've allocated one byte too much */
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} else {
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/* We've allocated too much in this case */
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newlen -= strlen(curwd);
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pythonpath = realloc(pythonpath, newlen+1);
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if ( pythonpath == NULL ) return PYTHONPATH;
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strncat(pythonpath, p, (endp-p));
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}
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pythonpath[newlen] = '\0';
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p = endp + 1;
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}
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return pythonpath;
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#else /* !macintosh */
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char *path = getenv("PYTHONPATH");
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char *defpath = PYTHONPATH;
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char *buf;
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char *p;
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int n;
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if (path == 0 || *path == '\0')
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return defpath;
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n = strlen(path) + strlen(defpath) + 2;
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buf = malloc(n);
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if (buf == NULL)
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return path; /* XXX too bad -- but not likely */
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strcpy(buf, path);
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p = buf + strlen(buf);
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*p++ = DELIM;
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strcpy(p, defpath);
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return buf;
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#endif /* !macintosh */
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}
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/* Table of built-in modules.
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These are initialized when first imported.
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Note: selection of optional extensions is now generally done by the
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makesetup script. */
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extern void initarray();
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extern void initmath();
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extern void initparser();
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extern void initmac();
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extern void MacOS_Init();
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extern void initregex();
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extern void initstrop();
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extern void initstruct();
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extern void inittime();
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extern void initdbm();
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extern void initfcntl();
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extern void initnis();
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extern void initpwd();
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extern void initgrp();
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extern void initcrypt();
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extern void initselect();
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extern void initsocket();
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extern void initaudioop();
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extern void initimageop();
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extern void initrgbimg();
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extern void initstdwin();
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extern void initmd5();
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extern void initmpz();
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extern void initrotor();
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extern void inital();
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extern void initcd();
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extern void initcl();
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extern void initfm();
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extern void initgl();
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extern void initimgfile();
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extern void initimgformat();
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extern void initsgi();
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extern void initsv();
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extern void initfl();
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extern void initthread();
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extern void inittiming();
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extern void initsignal();
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extern void initnew();
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extern void initdl();
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extern void initsyslog();
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extern void initgestalt();
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extern void initmacconsole();
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extern void initctb();
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extern void initmacfs();
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extern void initmacspeech();
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extern void initmacdnr();
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extern void initmactcp();
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extern void initAE();
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extern void initCtl();
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extern void initDlg();
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extern void initEvt();
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extern void initMenu();
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extern void initQd();
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extern void initRes();
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extern void initSnd();
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extern void initWin();
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#define HAVE_IMG
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#ifdef HAVE_IMG
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extern void initimgcolormap();
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extern void initimgformat();
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extern void initimggif();
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extern void initimgjpeg();
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extern void initimgppm();
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extern void initimgpgm();
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extern void initimgtiff();
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extern void initimgop();
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#endif
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/* -- ADDMODULE MARKER 1 -- */
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extern void initmarshal();
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extern void initimp();
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struct {
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char *name;
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void (*initfunc)();
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} inittab[] = {
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{"array", initarray},
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#ifndef __CFM68K__
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/* The math library seems mostly broken... */
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{"math", initmath},
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#endif
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{"parser", initparser},
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{"mac", initmac},
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{"MacOS", MacOS_Init},
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{"regex", initregex},
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{"strop", initstrop},
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{"struct", initstruct},
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{"time", inittime},
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{"audioop", initaudioop},
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{"imageop", initimageop},
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{"rgbimg", initrgbimg},
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#ifdef USE_STDWIN
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{"stdwin", initstdwin},
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#endif
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{"md5", initmd5},
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{"rotor", initrotor},
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{"new", initnew},
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{"gestalt", initgestalt},
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#ifdef THINK_C
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/* This is an interface to the Think runtime */
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{"macconsole", initmacconsole},
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#endif
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#ifndef MPW
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/* Do this one later... */
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{"ctb", initctb},
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#endif
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{"macfs", initmacfs},
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#ifdef __MWERKS__
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/* This could probably be made to work on other compilers... */
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{"macspeech", initmacspeech},
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{"macdnr", initmacdnr},
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{"mactcp", initmactcp},
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#endif
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{"AE", initAE},
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{"Ctl", initCtl},
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{"Dlg", initDlg},
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{"Evt", initEvt},
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{"Menu", initMenu},
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{"Qd", initQd},
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{"Snd", initSnd},
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{"Win", initWin},
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{"Res", initRes},
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#ifdef HAVE_IMG
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{"imgcolormap", initimgcolormap},
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{"imgformat", initimgformat},
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{"imggif", initimggif},
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{"imgjpeg", initimgjpeg},
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{"imgppm", initimgppm},
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{"imgpgm", initimgpgm},
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{"imgtiff", initimgtiff},
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{"imgop", initimgop},
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#endif
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/* -- ADDMODULE MARKER 2 -- */
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/* This module "lives in" with marshal.c */
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{"marshal", initmarshal},
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/* This module "lives in" with import.c */
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{"imp", initimp},
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/* These entries are here for sys.builtin_module_names */
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{"__main__", NULL},
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{"__builtin__", NULL},
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{"sys", NULL},
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/* Sentinel */
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{0, 0}
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};
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#ifdef USE_FROZEN
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#include "frozen.c"
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#else
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struct frozen {
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char *name;
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char *code;
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int size;
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} frozen_modules[] = {
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{0, 0, 0}
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};
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#endif
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