#pragma once #include int memcmp(const void *lhs, const void *rhs, size_t n); void *memcpy(void *restrict dst, const void *restrict src, size_t n); void *memmove(void *dst, const void *src, size_t n); void *memset(void *dest, int c, size_t n); char *strcpy(char *restrict dst, const char *restrict src); char *strncpy(char *restrict dst, const char *restrict src, size_t n);