Function zmemcpy

zlib/zutil.c:153–160

#ifndef HAVE_MEMCPY

void ZLIB_INTERNAL zmemcpy(void FAR *dst, const void FAR *src, z_size_t n) {
    uchf *p = dst;
    const uchf *q = src;
    while (n) {
        *p++ = *q++;
        n--;
    }
}

int ZLIB_INTERNAL zmemcmp(const void FAR *s1, const void FAR *s2, z_size_t n) {
    const uchf *p = s1, *q = s2;