gethostbyname     598 ext/socket/getaddrinfo.c 	hp = gethostbyname((char*)hostname);
gethostbyname    1446 ext/socket/socket.c     if (addr->ai_canonname && (h = gethostbyname(addr->ai_canonname))) {
gethostbyname    2758 win32/win32.c  	r = gethostbyname(name);