Add GError to file monitor calls

Add GError to file monitor calls

2008-01-14  Alexander Larsson  <alexl@redhat.com>

        * gfile.[ch]:
        (g_file_monitor_directory):
        (g_file_monitor_file):
	Add GError to file monitor calls

        * glocaldirectorymonitor.c:
        * glocaldirectorymonitor.h:
        * glocalfile.c:
        * glocalfilemonitor.c:
        * glocalfilemonitor.h:
        * gunixmounts.c:
	Update for above change

svn path=/trunk/; revision=6306