ref: 4c00c4e8204f98a5859ef6c0bfe8d2e4d6f168d2 dir: /lib/c/memset.c/
#include <string.h> #undef memset void * memset(void *s, int c, size_t n) { char *m = s; while (n-- > 0) *m++ = c; return s; }