/* str/init.c - Initialize a string to a minimum size
* Copyright (C) 2001,2005 Bruce Guenter <bruce@untroubled.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <stdlib.h>
#include "str.h"
/** Initialize a string, giving it a small empty allocation. */
int str_init(str* s)
{
char* p;
if ((p = malloc(STR_BLOCKSIZE)) == 0) return 0;
p[0] = 0;
s->s = p;
s->len = 0;
s->size = STR_BLOCKSIZE;
return 1;
}
#ifdef SELFTEST_MAIN
MAIN
{
static str s;
debugstrfn(str_init(&s), &s);
}
#endif
#ifdef SELFTEST_EXP
result=1 len=0 size=16 s=
#endif