#include "tfe_util.h"
int addr_sock2layer(struct sockaddr * sock_addr, int sockaddrlen, struct layer_addr* layer_addr)
{
	return 0;
}
int addr_layer2sock(struct layer_addr* layer_addr,struct sockaddr * sock_addr)
{
	int sockaddrlen=-1;
	return sockaddrlen;
}
//functioned as strdup, for dictator compatible.
char* tfe_strdup(const char* s)
{
	char*d=NULL;
	if(s==NULL)
	{
		return NULL;
	}
	d=(char*)malloc(strlen(s)+1);
	memcpy(d,s,strlen(s)+1);
	return d;
}