minix/lib/ansi/mbtowc.c
2009-11-09 10:26:00 +00:00

17 lines
387 B
C

/*
* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
* See the copyright notice in the ACK home directory, in the file "Copyright".
*/
/* $Header$ */
#include <stdlib.h>
#include <limits.h>
int
mbtowc(wchar_t *pwc, register const char *s, size_t n)
{
if (s == (const char *)NULL) return 0;
if (n <= 0) return 0;
if (pwc) *pwc = *s;
return (*s != 0);
}