www.pudn.com > e041tcpipc51.rar > NETUTIL.H

#ifndef BYTE 
#define BYTE unsigned char 
#endif 
 
#ifndef WORD 
#define WORD unsigned int 
#endif 
 
#ifndef LWORD 
#define LWORD  unsigned long 
#endif 
/* Prototypes */ 
char *ipstr(LWORD ip, char *s); 
char *ethstr(BYTE *addr, char *str); 
LWORD atoip(char *str); 
char *skiptoken(char *str, char *tok); 
char *skipspace(char *str); 
char *skippunct(char *str); 
int in_limits(LWORD val, LWORD lo, LWORD hi); 
void hexdump(BYTE *buff, WORD len); 
/* EOF */