/* SPDX-FileCopyrightText: 2024 Google LLC */
/* SPDX-License-Identifier: Apache-2.0 */

#pragma once

#define __need_size_t
#define __need_NULL
#include <stddef.h>

int memcmp(const void *s1, const void *s2, size_t n);
void *memcpy(void * restrict s1, const void * restrict s2, size_t n);
void *memmove(void *s1, const void *s2, size_t n);
void *memset(void *s, int c, size_t n);
void *memchr(const void *s, int c, size_t n);
char *strcat(char * restrict s1, const char * restrict s2);
char *strncat(char * restrict s1, const char * restrict s2, size_t n);
size_t strlen(const char *s);
size_t strnlen(const char *s, size_t maxlen);
char *strcpy(char * restrict s1, const char * restrict s2);
char *strncpy(char * restrict s1, const char * restrict s2, size_t n);
int strcmp(const char *s1, const char *s2);
int strncmp(const char *s1, const char *s2, size_t n);
char *strchr(const char *s, int c);
char *strrchr(const char *s, int c);
size_t strcspn(const char *s1, const char *s2);
size_t strspn(const char *s1, const char *s2);
char *strstr(const char *s1, const char *s2);

int atoi(const char *nptr) __attribute__((__pure__));
long int atol(const char *nptr) __attribute__((__pure__));
long int strtol(const char * restrict nptr, char ** restrict endptr, int base);
unsigned long int strtoul(const char * restrict nptr, char ** restrict endptr, int base);
