memset.c (134B)
1 #include <libc.h> 2 3 void * 4 memset(void *s, int c, uintptr n) 5 { 6 void *s0 = s; 7 for (; n > 0; n--) { 8 *(int *)s++ = c; 9 } 10 return s0; 11 }