ref: 8cfd34400a006cb6bca88595ce93ece172aadad4
dir: /libc/src/strncat.c/
/* See LICENSE file for copyright and license details. */ #include <string.h> char * strncat(char *dst, const char *src, size_t n) { char *ret = dst; while (*dst) ++dst; while (n-- > 0 && *src) *dst++ = *src++; *dst = '\0'; return ret; }