ref: 02fbd9d0cb5ff557a59d1114ee1343c87ee9dd51
dir: /libc/src/strcat.c/
/* See LICENSE file for copyright and license details. */
#include <string.h>
char *
strcat(char *dst, const char *src)
{
char *ret = dst;
while (*dst)
++dst;
while (*dst++ = *src++)
/* nothing */;
return ret;
}