mirror of
https://git.code.sf.net/p/quake/quakeforge
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105 lines
2.3 KiB
C
105 lines
2.3 KiB
C
/*
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gib_stack.c
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#DESCRIPTION#
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Copyright (C) 2000 #AUTHOR#
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Author: #AUTHOR#
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Date: #DATE#
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program 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.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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static const char rcsid[] =
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"$Id$";
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <stdlib.h>
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#ifdef HAVE_STRING_H
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# include <string.h>
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#endif
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#ifdef HAVE_STRINGS_H
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# include <strings.h>
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#endif
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#include "QF/gib.h"
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#include "gib_stack.h"
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gib_instack_t *gib_instack = 0;
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gib_substack_t *gib_substack = 0;
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int gib_insp = 0;
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int gib_subsp = 0;
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void
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GIB_InStack_Push (gib_inst_t * instruction, int argc, char **argv)
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{
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int i;
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gib_instack =
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realloc (gib_instack, sizeof (gib_instack_t) * (gib_insp + 1));
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gib_instack[gib_insp].argv = malloc ((argc + 1) * sizeof(char *));
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for (i = 0; i <= argc; i++) {
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gib_instack[gib_insp].argv[i] = malloc (strlen (argv[i]) + 1);
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strcpy (gib_instack[gib_insp].argv[i], argv[i]);
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}
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gib_instack[gib_insp].argc = argc;
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gib_instack[gib_insp].instruction = instruction;
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gib_insp++;
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}
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void
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GIB_InStack_Pop (void)
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{
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int i;
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gib_insp--;
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for (i = 0; i <= gib_instack[gib_insp].argc; i++)
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free (gib_instack[gib_insp].argv[i]);
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free (gib_instack[gib_insp].argv);
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gib_instack = realloc (gib_instack, sizeof (gib_instack_t) * gib_insp);
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}
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void
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GIB_SubStack_Push (gib_module_t * mod, gib_sub_t * sub, gib_var_t * local)
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{
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gib_substack =
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realloc (gib_substack, sizeof (gib_substack_t) * (gib_subsp + 1));
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gib_substack[gib_subsp].mod = mod;
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gib_substack[gib_subsp].sub = sub;
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gib_substack[gib_subsp].local = local;
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gib_subsp++;
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}
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void
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GIB_SubStack_Pop (void)
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{
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gib_instack = realloc (gib_instack, sizeof (gib_instack_t) *
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(--gib_subsp));
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}
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