#ifndef _STR_UTIL_
#define _STR_UTIL_

#include <stdio.h>
#include <stdlib.h>
#include <string.h>


#define proxy_copy(pDst, pSrc)		if(pSrc)	{	memcpy(pDst, pSrc, strlen(pSrc));	}

int reset_buffer(void* pbuf, int idata, size_t ulen);
int rend_string(char* pSrc, int iflag);
int fifter_string(char*pbuf, size_t usize, const char* psrc, const char cflag);
int get_interger_netaddr(char *strbuf, size_t ubufszie, const char* szip);
int convert_interaddr_strip(char *strbuf, size_t ubufszie, const char* szinter_ip);
int connect_strings(char* strbuf, size_t ulen, const char* psrca, const char* psrcb, const char* pstr);

#endif