string.h

来自「RT-Thread是发展中的下一代微内核嵌入式实时操作系统」· C头文件 代码 · 共 40 行

/*
 * File      : string.h
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2008, RT-Thread Development Team
 *
 * The license and distribution terms for this file may be
 * found in the file LICENSE in this distribution or at
 * http://www.rt-thread.org/license/LICENSE
 *
 * Change Logs:
 * Date           Author       Notes
 * 2008-08-14     Bernard      the first version
 */
#ifndef __STRING_H__
#define __STRING_H__

#include <rtthread.h>
#include <sys/types.h>

/* replace for standard string library */
#if !defined (RT_USING_NEWLIB) && defined (RT_USING_MINILIBC)

void* memset(void *s, int c, size_t n);
int memcmp(const void *s1, const void *s2, size_t n);
void* memcpy(void *dest, const void *src, size_t n);
void* memmove(void *dest, const void *src, size_t n);

size_t strlen(const char *s);
char * strstr(const char * s1,const char * s2);
char *strcpy(char *dest, const char *src);
char *strncpy(char *dest, const char *src, size_t n);
int strcmp (const char *s1, const char *s2);
int strcasecmp(const char *a, const char *b);
int strncasecmp(const char *cs, const char *ct, size_t count);
char *strdup(const char *s);

#endif

#endif