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xt_resolve_hostname(3) Library Functions Manual xt_resolve_hostname(3) NAME xt_resolve_hostname() - Convert hostname to IP address LIBRARY #include <xtend/net.h> -lxtend SYNOPSIS int xt_resolve_hostname(const char *hostname, char *ip, size_t ip_buff_len) ARGUMENTS hostname Name of the host to be resolved ip Character array to receive IP address ip_buff_len Size of ip array including null byte DESCRIPTION Resolve a host name to an IP address. RETURN VALUES XT_OK on success, XT_FAIL otherwise EXAMPLES #define IP_MAX_CHARS 64 char *hostname = "my.site.edu", ip[IP_MAX_CHARS + 1]; if ( xt_resolve_hostname(hostname, ip, IP_MAX_CHARS + 1) == XT_OK ) { } SEE ALSO gethostbyname(3), getaddrinfo(3) xt_resolve_hostname(3)
NAME | LIBRARY | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURN VALUES | EXAMPLES | SEE ALSO
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