ack/lang/cem/libcc/gen/memccpy.c
1987-01-27 15:57:55 +00:00

12 lines
164 B
C

char *
memccpy(dst, src, c, n)
register char *dst, *src;
register int n;
{
while (n-- > 0) {
if ((*dst++ = *src++) == c) return (char *) dst;
}
return 0;
}