-reported upstream: http://lists.freedesktop.org/archives/xcb/2011-June/007095.html
-
-diff -ru libxcb-1.7.orig/configure.ac libxcb-1.7/configure.ac
---- libxcb-1.7.orig/configure.ac 2011-06-08 09:12:30 +0200
-+++ libxcb-1.7/configure.ac 2011-06-08 09:54:49 +0200
-@@ -72,6 +72,8 @@
- AC_SEARCH_LIBS(getaddrinfo, socket)
- AC_SEARCH_LIBS(connect, socket)
-
-+AC_CHECK_FUNC(getaddrinfo, [AC_DEFINE(HAVE_GETADDRINFO, 1, [getaddrinfo() function is available])], )
-+
- case $host_os in
- linux*)
- AC_DEFINE([HAVE_ABSTRACT_SOCKETS], 1, [Define if your platform supports abstract sockets])
-diff -ru libxcb-1.7.orig/src/xcb_auth.c libxcb-1.7/src/xcb_auth.c
---- libxcb-1.7.orig/src/xcb_auth.c 2011-06-08 09:12:30 +0200
-+++ libxcb-1.7/src/xcb_auth.c 2011-06-08 09:54:49 +0200
-@@ -33,6 +33,12 @@
- #include <sys/param.h>
- #include <unistd.h>
- #include <stdlib.h>
-+#include <arpa/inet.h>
-+
-+#ifdef __INTERIX
-+/* _don't_ ask. interix has INADDR_LOOPBACK in here. */
-+#include <rpc/types.h>
-+#endif
-
- #include "xcb.h"
- #include "xcbint.h"
-diff -ru libxcb-1.7.orig/src/xcb_util.c libxcb-1.7/src/xcb_util.c
---- libxcb-1.7.orig/src/xcb_util.c 2011-06-08 09:12:30 +0200
-+++ libxcb-1.7/src/xcb_util.c 2011-06-08 09:56:23 +0200
-@@ -44,6 +44,7 @@
- #include <unistd.h>
- #include <fcntl.h>
- #include <string.h>
-+#include <arpa/inet.h>
-
- #include "xcb.h"
- #include "xcbext.h"
-@@ -281,10 +282,12 @@
- static int _xcb_open_tcp(const char *host, char *protocol, const unsigned short port)
- {
- int fd = -1;
-+#if HAVE_GETADDRINFO
- struct addrinfo hints;
- char service[6]; /* "65535" with the trailing '\0' */
- struct addrinfo *results, *addr;
- char *bracket;
-+#endif
-
- if (protocol && strcmp("tcp",protocol) && strcmp("inet",protocol)
- #ifdef AF_INET6
-@@ -296,6 +299,7 @@
- if (*host == '\0')
- host = "localhost";
-
-+#if HAVE_GETADDRINFO
- memset(&hints, 0, sizeof(hints));
- #ifdef AI_ADDRCONFIG
- hints.ai_flags |= AI_ADDRCONFIG;
-@@ -338,6 +342,40 @@
- }
- freeaddrinfo(results);
- return fd;
-+#else
-+ {
-+ struct hostent* _h;
-+ struct sockaddr_in _s;
-+ struct in_addr ** _c;
-+
-+ if((_h = gethostbyname(host)) == NULL)
-+ return -1;
-+
-+ _c = (struct in_addr**)_h->h_addr_list;
-+ fd = -1;
-+
-+ while(*_c) {
-+ _s.sin_family = AF_INET;
-+ _s.sin_port = htons(port);
-+ _s.sin_addr = *(*_c);
-+
-+ fd = _xcb_socket(_s.sin_family, SOCK_STREAM, 0);
-+ if(fd >= 0) {
-+ int on = 1;
-+ setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &on, sizeof(on));
-+ setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &on, sizeof(on));
-+
-+ if(connect(fd, (struct sockaddr*)&_s, sizeof(_s)) >= 0)
-+ break;
-+ close(fd);
-+ fd = -1;
-+ }
-+ ++_c;
-+ }
-+
-+ return fd;
-+ }
-+#endif
- }
-
- static int _xcb_open_unix(char *protocol, const char *file)