Trivial s/foo/foo_/ fixes to make <glib.h> includable with -Wshadow

Trivial s/foo/foo_/ fixes to make <glib.h> includable with -Wshadow

Fri Nov  8 19:44:20 2002  Soeren Sandmann  <sandmann@daimi.au.dk>

	* docs/reference/glib/tmpl/arrays.sgml:
	* docs/reference/glib/tmpl/arrays_byte.sgml:
	* docs/reference/glib/tmpl/arrays_pointer.sgml:
	* docs/reference/glib/tmpl/date.sgml:
	* docs/reference/glib/tmpl/linked_lists_double.sgml:
	* docs/reference/glib/tmpl/linked_lists_single.sgml:
	* docs/reference/glib/tmpl/main.sgml:
	* docs/reference/glib/tmpl/queue.sgml:
	* docs/reference/glib/tmpl/random_numbers.sgml:
	* docs/reference/glib/tmpl/relations.sgml:
	* docs/reference/glib/tmpl/scanner.sgml:
	* docs/reference/gobject/tmpl/gtype.sgml:
	* docs/reference/gobject/tmpl/value_arrays.sgml glib/garray.h:
	* glib/gdate.h glib/giochannel.h glib/glist.h glib/gmain.c:
	* glib/gmain.h glib/gqueue.c glib/gqueue.h glib/grand.c glib/grand.h:
	* glib/grel.h glib/gslist.h glib/gtimer.h gobject/gvaluearray.h:

	Trivial s/foo/foo_/ fixes to make <glib.h> includable with
	-Wshadow without warnings (#91680)