ref: a02f6ec0102245d81519c74b2a8651be6a9cdd8c
dir: /libc/src/strcat.c/
/* See LICENSE file for copyright and license details. */
#include <string.h>
char *
strcat(char * restrict dst, const char * restrict src)
{
char *ret = dst;
while (*dst)
++dst;
while (*dst++ = *src++)
/* nothing */;
return ret;
}