ref: 3f9d5e4a4f9e4f0b5fe66e4a6745a4b8c5f6e447 dir: /sys/src/libc/port/memset.c/
#include <u.h> #include <libc.h> void* memset(void *ap, int c, ulong n) { char *p; p = ap; while(n > 0) { *p++ = c; n--; } return ap; }