quakeforge/libs/ruamoko/rua_string.c

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/*
bi_string.c
QuakeC string api
Copyright (C) 2004 Bill Currie
Author: Bill Currie <bill@taniwha.org>
Date: 2004/1/6
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
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
static __attribute__ ((unused)) const char rcsid[] =
"$Id$";
#ifdef HAVE_STRING_H
# include <string.h>
#endif
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#include <stdlib.h>
#include "QF/dstring.h"
#include "QF/progs.h"
#include "rua_internal.h"
static void
bi_str_new (progs_t *pr)
{
R_STRING (pr) = PR_NewString (pr);
}
static void
bi_str_free (progs_t *pr)
{
PR_FreeString (pr, P_STRING (pr, 0));
}
static void
bi_str_copy (progs_t *pr)
{
dstring_t *dst = P_DSTRING (pr, 0);
const char *src = P_GSTRING (pr, 1);
dstring_copystr (dst, src);
R_STRING (pr) = P_STRING (pr, 0);
}
static void
bi_str_clear (progs_t *pr)
{
dstring_t *str = P_DSTRING (pr, 0);
dstring_clearstr (str);
R_STRING (pr) = P_STRING (pr, 0);
}
static builtin_t builtins[] = {
{"str_new", bi_str_new, -1},
{"str_free", bi_str_free, -1},
{"str_copy", bi_str_copy, -1},
{"str_clear", bi_str_clear, -1},
{0}
};
void
RUA_String_Init (progs_t *pr, int secure)
{
PR_RegisterBuiltins (pr, builtins);
}