www.pudn.com > FirewallFHK_src.rar > sockutil.h

#if !defined(SOCKUTIL_H) 
#define SOCKUTIL_H 
 
int inet_addr(const char *sIp, unsigned long *lIp); 
 
unsigned short htons(unsigned short port); 
 
char *IpToString(char *ip, unsigned long lIp); 
 
#endif