/* bi_string.c CSQC string builtins Copyright (C) 1996-1997 Id Software, 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 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, write to: Free Software Foundation, Inc. 59 Temple Place - Suite 330 Boston, MA 02111-1307, USA */ static const char rcsid[] = "$Id$"; #ifdef HAVE_CONFIG_H # include "config.h" #endif #ifdef HAVE_STRING_H # include #endif #ifdef HAVE_STRINGS_H # include #endif #include "QF/progs.h" #include "QF/zone.h" static void bi_String_ReplaceChar (progs_t *pr) { char old = G_INT (pr, OFS_PARM0); char new = G_INT (pr, OFS_PARM1); const char *src = G_STRING (pr, OFS_PARM2); const char *s; char *dst = Hunk_TempAlloc (strlen (src) + 1); char *d; for (d = dst, s = src; *s; d++, s++) { if (*s == old) *d = new; else *d = *s; } RETURN_STRING (pr, dst); } void String_Progs_Init (progs_t *pr) { PR_AddBuiltin (pr, "String_ReplaceChar", bi_String_ReplaceChar, -1); }