Move this out of gmain.c and make it part of the public API. (Part of Bug

* glib/gpoll.c (g_poll): Move this out of gmain.c and make it part
	of the public API. (Part of Bug 505361 - gunixinputstream.c
	assumes poll() available.)

svn path=/trunk/; revision=7535

docs/reference/glib/glib-sections.txt

@@ -468,8 +468,10 @@ GChildWatchFunc
 g_child_watch_source_new
 g_child_watch_add
 g_child_watch_add_full
+
 <SUBSECTION>
 GPollFD
+g_poll
 
 <SUBSECTION>
 GSource

docs/reference/glib/tmpl/main.sgml

@@ -725,6 +725,17 @@ you would use %G_IO_IN | %G_IO_HUP | %G_IO_ERR, and for writing you would use
 @events: 
 @revents: 
 
+<!-- ##### FUNCTION g_poll ##### -->
+<para>
+
+</para>
+
+@fds: 
+@nfds: 
+@timeout: 
+@Returns: 
+
+
 <!-- ##### STRUCT GSource ##### -->
 <para>
 The <structname>GSource</structname> struct is an opaque data type representing