From 14f2069f02e86c54209e03f284aebd81ce8b85e4 Mon Sep 17 00:00:00 2001 From: Nick White Date: Fri, 15 Jul 2011 22:40:48 +0100 Subject: Move everything back to getgbook.c --- util.c | 34 ---------------------------------- 1 file changed, 34 deletions(-) delete mode 100644 util.c (limited to 'util.c') diff --git a/util.c b/util.c deleted file mode 100644 index d9afa59..0000000 --- a/util.c +++ /dev/null @@ -1,34 +0,0 @@ -/* See LICENSE file for license details. */ -#include -#include -#include - -void die(char *msg) { - fputs(msg, stderr); - exit(EXIT_FAILURE); -} - -/* plundered from suckless' sic */ -static int -dial(char *host, char *port) { - static struct addrinfo hints; - int srv; - struct addrinfo *res, *r; - - memset(&hints, 0, sizeof hints); - hints.ai_family = AF_UNSPEC; - hints.ai_socktype = SOCK_STREAM; - if(getaddrinfo(host, port, &hints, &res) != 0) - die("error: cannot resolve hostname\n"); - for(r = res; r; r = r->ai_next) { - if((srv = socket(r->ai_family, r->ai_socktype, r->ai_protocol)) == -1) - continue; - if(connect(srv, r->ai_addr, r->ai_addrlen) == 0) - break; - close(srv); - } - freeaddrinfo(res); - if(!r) - die("error: cannot connect to host\n"); - return srv; -} -- cgit v1.2.3