firedns_resolvename4(3) firedns_resolvename4(3) NAME firedns_resolvename4 - Resolve a hostname from an IPv4 address SYNOPSIS #include <firedns.h> -lfiredns char *firedns_resolvename4(const struct in_addr * ip) char *firedns_resolvename4_r(const struct in_addr * ip) DESCRIPTION firedns_resolvename4() attempts to resolve the hostname of the IPv4 address ip. RETURN VALUE Returns a pointer to an internal static char * that contains a hostname of ip, or NULL on error. AUTHOR Ian Gulliver <ian@penguinhosting.net> SEE ALSO libfiredns(3) 2002-03-31 firedns_resolvename4(3)[top]
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