Declaration for inet_pton from NetLib:arpa.h.inet
(Function prototype)
/*
* Check whether "src" is a valid ascii representation
* of an Internet address and convert to a binary address.
* This replaces inet_addr, the return value from which
* cannot distinguish between failure and a local broadcast address.
* return:
* 1 if the address was valid for the specified address family
* 0 if the address wasn't valid (`dst' is untouched in this case)
* -1 if some other error occurred (`dst' is untouched in this case, too)
*/
extern int inet_pton (int /*af*/, const char */*src*/, void */*dst*/);
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