| /* SPDX-License-Identifier: BSD-2-Clause */ |
| /* |
| * Copyright (c) 2014, STMicroelectronics International N.V. |
| */ |
| |
| /* |
| * This file provides what C99 standard requires for <string.h> |
| * for some functions |
| */ |
| |
| #ifndef STRING_H |
| #define STRING_H |
| |
| #include <stddef.h> |
| #include <sys/cdefs.h> |
| |
| void *memcpy(void *__restrict s1, const void *__restrict s2, size_t n); |
| void *memmove(void *s1, const void *s2, size_t n); |
| int memcmp(const void *s1, const void *s2, size_t n); |
| void *memset(void *s, int c, size_t n); |
| |
| int strcmp(const char *s1, const char *s2); |
| int strncmp(const char *s1, const char *s2, size_t n); |
| size_t strlen(const char *s); |
| size_t strnlen(const char *s, size_t n); |
| char *strdup(const char *s); |
| char *strndup(const char *s, size_t n); |
| char *strchr(const char *s, int c); |
| char *strstr(const char *big, const char *little); |
| char *strcpy(char *dest, const char *src); |
| char *strncpy(char *dest, const char *src, size_t n); |
| char *strrchr(const char *s, int i); |
| |
| void *memchr(const void *buf, int c, size_t length); |
| |
| #endif /* STRING_H */ |