api: fix connection to servers with hook_connect on OS X (bug #38496)

ChangeLog

@@ -1,7 +1,7 @@
 WeeChat ChangeLog
 =================
 Sébastien Helleu <flashcode@flashtux.org>
-v0.4.1-dev, 2013-04-10
+v0.4.1-dev, 2013-04-12
 
 
 This document lists all changes for each version.
@@ -33,6 +33,7 @@ Version 0.4.1 (under dev!)
   weechat.history.max_buffer_lines_minutes is set (bug #38197)
 * core: use default hash/comparison callback for keys of type
   integer/pointer/time in hashtable
+* api: fix connection to servers with hook_connect on OS X (bug #38496)
 * api: fix bug in string_match when mask begins and ends with "*"
 * api: allow hashtable with keys that are not strings in function
   hashtable_add_to_infolist

src/core/wee-hook.h

@@ -27,7 +27,7 @@
 #include <gnutls/gnutls.h>
 #endif
 
-#ifdef __CYGWIN__
+#if defined(__CYGWIN__) || defined(__APPLE__) || defined(__MACH__)
 /*
  * For the connect hook, when this is defined an array of sockets will
  * be passed from the parent process to the child process instead of using