orion_old/libc/string/memcpy.c

10 lines
279 B
C

#include <string.h>
void* memcpy(void* restrict dstptr, const void* restrict srcptr, size_t size) {
unsigned char* dst = (unsigned char*) dstptr;
const unsigned char* src = (const unsigned char*) srcptr;
for (size_t i = 0; i < size; i++)
dst[i] = src[i];
return dstptr;
}