added gobject

Fri Apr 28 23:54:35 2000  Tim Janik  <timj@gtk.org>

        * setup things for a new sub-library libgobject:

        * Makefile.am (SUBDIRS): added gobject

        * glib-config.in: feature -lgobject.

        * configure.in (AC_OUTPUT): generate gobject/Makefile.

        * glib.m4 (AM_PATH_GLIB): feature gobject module.

        * glib.spec.in: added %{prefix}/lib/libgobject-1.3.so.*

Fri Apr 28 21:41:49 2000  Tim Janik  <timj@gtk.org>

        * glib.h: added G_STRLOC macro.
        G_STRUCT_OFFSET(): signedness corrections.
        (G_CSET_DIGITS): list 0-9.
        * gscanner.c (g_scanner_config_template): use G_CSET_DIGITS.

        * glib.h:
        * gstrfuncs.c:
        (g_strdown):
        (g_strup):
        (g_strreverse): return the modified string instead of void, so
        calls to these functions can be nested.
        (g_strcanon): new function, canonicalizes string according to
        a given character set.

Fri Apr 28 19:45:16 2000  Tim Janik  <timj@gtk.org>

        * gasyncqueue.c (g_async_queue_unref): get rid of an unused variable.

ChangeLog

@@ -1,3 +1,42 @@
+Thu May  4 02:04:46 2000  Tim Janik  <timj@gtk.org>
+
+        * configure.in (STRIP_DUMMY): some Make 3.79 $(strip ) versions are
+        broken and require an empty arg, give it to them.
+
+Fri Apr 28 23:54:35 2000  Tim Janik  <timj@gtk.org>
+
+	* setup things for a new sub-library libgobject:
+
+	* Makefile.am (SUBDIRS): added gobject
+
+	* glib-config.in: feature -lgobject.
+
+	* configure.in (AC_OUTPUT): generate gobject/Makefile.
+
+	* glib.m4 (AM_PATH_GLIB): feature gobject module.
+
+	* glib.spec.in: added %{prefix}/lib/libgobject-1.3.so.*
+
+Fri Apr 28 21:41:49 2000  Tim Janik  <timj@gtk.org>
+
+	* glib.h: added G_STRLOC macro.
+	G_STRUCT_OFFSET(): signedness corrections.
+	(G_CSET_DIGITS): list 0-9.
+	* gscanner.c (g_scanner_config_template): use G_CSET_DIGITS.
+
+	* glib.h: 
+	* gstrfuncs.c:
+	(g_strdown):
+	(g_strup):
+	(g_strreverse): return the modified string instead of void, so
+	calls to these functions can be nested.
+	(g_strcanon): new function, canonicalizes string according to
+	a given character set.
+
+Fri Apr 28 19:45:16 2000  Tim Janik  <timj@gtk.org>
+
+	* gasyncqueue.c (g_async_queue_unref): get rid of an unused variable.
+
 Wed May 10 19:52:44 2000  Owen Taylor  <otaylor@redhat.com>
 
 	* glib.m4: Print found version when test succeeds.

ChangeLog.pre-2-0

@@ -1,3 +1,42 @@
+Thu May  4 02:04:46 2000  Tim Janik  <timj@gtk.org>
+
+        * configure.in (STRIP_DUMMY): some Make 3.79 $(strip ) versions are
+        broken and require an empty arg, give it to them.
+
+Fri Apr 28 23:54:35 2000  Tim Janik  <timj@gtk.org>
+
+	* setup things for a new sub-library libgobject:
+
+	* Makefile.am (SUBDIRS): added gobject
+
+	* glib-config.in: feature -lgobject.
+
+	* configure.in (AC_OUTPUT): generate gobject/Makefile.
+
+	* glib.m4 (AM_PATH_GLIB): feature gobject module.
+
+	* glib.spec.in: added %{prefix}/lib/libgobject-1.3.so.*
+
+Fri Apr 28 21:41:49 2000  Tim Janik  <timj@gtk.org>
+
+	* glib.h: added G_STRLOC macro.
+	G_STRUCT_OFFSET(): signedness corrections.
+	(G_CSET_DIGITS): list 0-9.
+	* gscanner.c (g_scanner_config_template): use G_CSET_DIGITS.
+
+	* glib.h: 
+	* gstrfuncs.c:
+	(g_strdown):
+	(g_strup):
+	(g_strreverse): return the modified string instead of void, so
+	calls to these functions can be nested.
+	(g_strcanon): new function, canonicalizes string according to
+	a given character set.
+
+Fri Apr 28 19:45:16 2000  Tim Janik  <timj@gtk.org>
+
+	* gasyncqueue.c (g_async_queue_unref): get rid of an unused variable.
+
 Wed May 10 19:52:44 2000  Owen Taylor  <otaylor@redhat.com>
 
 	* glib.m4: Print found version when test succeeds.

ChangeLog.pre-2-10

@@ -1,3 +1,42 @@
+Thu May  4 02:04:46 2000  Tim Janik  <timj@gtk.org>
+
+        * configure.in (STRIP_DUMMY): some Make 3.79 $(strip ) versions are
+        broken and require an empty arg, give it to them.
+
+Fri Apr 28 23:54:35 2000  Tim Janik  <timj@gtk.org>
+
+	* setup things for a new sub-library libgobject:
+
+	* Makefile.am (SUBDIRS): added gobject
+
+	* glib-config.in: feature -lgobject.
+
+	* configure.in (AC_OUTPUT): generate gobject/Makefile.
+
+	* glib.m4 (AM_PATH_GLIB): feature gobject module.
+
+	* glib.spec.in: added %{prefix}/lib/libgobject-1.3.so.*
+
+Fri Apr 28 21:41:49 2000  Tim Janik  <timj@gtk.org>
+
+	* glib.h: added G_STRLOC macro.
+	G_STRUCT_OFFSET(): signedness corrections.
+	(G_CSET_DIGITS): list 0-9.
+	* gscanner.c (g_scanner_config_template): use G_CSET_DIGITS.
+
+	* glib.h: 
+	* gstrfuncs.c:
+	(g_strdown):
+	(g_strup):
+	(g_strreverse): return the modified string instead of void, so
+	calls to these functions can be nested.
+	(g_strcanon): new function, canonicalizes string according to
+	a given character set.
+
+Fri Apr 28 19:45:16 2000  Tim Janik  <timj@gtk.org>
+
+	* gasyncqueue.c (g_async_queue_unref): get rid of an unused variable.
+
 Wed May 10 19:52:44 2000  Owen Taylor  <otaylor@redhat.com>
 
 	* glib.m4: Print found version when test succeeds.

ChangeLog.pre-2-12

@@ -1,3 +1,42 @@
+Thu May  4 02:04:46 2000  Tim Janik  <timj@gtk.org>
+
+        * configure.in (STRIP_DUMMY): some Make 3.79 $(strip ) versions are
+        broken and require an empty arg, give it to them.
+
+Fri Apr 28 23:54:35 2000  Tim Janik  <timj@gtk.org>
+
+	* setup things for a new sub-library libgobject:
+
+	* Makefile.am (SUBDIRS): added gobject
+
+	* glib-config.in: feature -lgobject.
+
+	* configure.in (AC_OUTPUT): generate gobject/Makefile.
+
+	* glib.m4 (AM_PATH_GLIB): feature gobject module.
+
+	* glib.spec.in: added %{prefix}/lib/libgobject-1.3.so.*
+
+Fri Apr 28 21:41:49 2000  Tim Janik  <timj@gtk.org>
+
+	* glib.h: added G_STRLOC macro.
+	G_STRUCT_OFFSET(): signedness corrections.
+	(G_CSET_DIGITS): list 0-9.
+	* gscanner.c (g_scanner_config_template): use G_CSET_DIGITS.
+
+	* glib.h: 
+	* gstrfuncs.c:
+	(g_strdown):
+	(g_strup):
+	(g_strreverse): return the modified string instead of void, so
+	calls to these functions can be nested.
+	(g_strcanon): new function, canonicalizes string according to
+	a given character set.
+
+Fri Apr 28 19:45:16 2000  Tim Janik  <timj@gtk.org>
+
+	* gasyncqueue.c (g_async_queue_unref): get rid of an unused variable.
+
 Wed May 10 19:52:44 2000  Owen Taylor  <otaylor@redhat.com>
 
 	* glib.m4: Print found version when test succeeds.

ChangeLog.pre-2-2

@@ -1,3 +1,42 @@
+Thu May  4 02:04:46 2000  Tim Janik  <timj@gtk.org>
+
+        * configure.in (STRIP_DUMMY): some Make 3.79 $(strip ) versions are
+        broken and require an empty arg, give it to them.
+
+Fri Apr 28 23:54:35 2000  Tim Janik  <timj@gtk.org>
+
+	* setup things for a new sub-library libgobject:
+
+	* Makefile.am (SUBDIRS): added gobject
+
+	* glib-config.in: feature -lgobject.
+
+	* configure.in (AC_OUTPUT): generate gobject/Makefile.
+
+	* glib.m4 (AM_PATH_GLIB): feature gobject module.
+
+	* glib.spec.in: added %{prefix}/lib/libgobject-1.3.so.*
+
+Fri Apr 28 21:41:49 2000  Tim Janik  <timj@gtk.org>
+
+	* glib.h: added G_STRLOC macro.
+	G_STRUCT_OFFSET(): signedness corrections.
+	(G_CSET_DIGITS): list 0-9.
+	* gscanner.c (g_scanner_config_template): use G_CSET_DIGITS.
+
+	* glib.h: 
+	* gstrfuncs.c:
+	(g_strdown):
+	(g_strup):
+	(g_strreverse): return the modified string instead of void, so
+	calls to these functions can be nested.
+	(g_strcanon): new function, canonicalizes string according to
+	a given character set.
+
+Fri Apr 28 19:45:16 2000  Tim Janik  <timj@gtk.org>
+
+	* gasyncqueue.c (g_async_queue_unref): get rid of an unused variable.
+
 Wed May 10 19:52:44 2000  Owen Taylor  <otaylor@redhat.com>
 
 	* glib.m4: Print found version when test succeeds.

ChangeLog.pre-2-4

@@ -1,3 +1,42 @@
+Thu May  4 02:04:46 2000  Tim Janik  <timj@gtk.org>
+
+        * configure.in (STRIP_DUMMY): some Make 3.79 $(strip ) versions are
+        broken and require an empty arg, give it to them.
+
+Fri Apr 28 23:54:35 2000  Tim Janik  <timj@gtk.org>
+
+	* setup things for a new sub-library libgobject:
+
+	* Makefile.am (SUBDIRS): added gobject
+
+	* glib-config.in: feature -lgobject.
+
+	* configure.in (AC_OUTPUT): generate gobject/Makefile.
+
+	* glib.m4 (AM_PATH_GLIB): feature gobject module.
+
+	* glib.spec.in: added %{prefix}/lib/libgobject-1.3.so.*
+
+Fri Apr 28 21:41:49 2000  Tim Janik  <timj@gtk.org>
+
+	* glib.h: added G_STRLOC macro.
+	G_STRUCT_OFFSET(): signedness corrections.
+	(G_CSET_DIGITS): list 0-9.
+	* gscanner.c (g_scanner_config_template): use G_CSET_DIGITS.
+
+	* glib.h: 
+	* gstrfuncs.c:
+	(g_strdown):
+	(g_strup):
+	(g_strreverse): return the modified string instead of void, so
+	calls to these functions can be nested.
+	(g_strcanon): new function, canonicalizes string according to
+	a given character set.
+
+Fri Apr 28 19:45:16 2000  Tim Janik  <timj@gtk.org>
+
+	* gasyncqueue.c (g_async_queue_unref): get rid of an unused variable.
+
 Wed May 10 19:52:44 2000  Owen Taylor  <otaylor@redhat.com>
 
 	* glib.m4: Print found version when test succeeds.

ChangeLog.pre-2-6

@@ -1,3 +1,42 @@
+Thu May  4 02:04:46 2000  Tim Janik  <timj@gtk.org>
+
+        * configure.in (STRIP_DUMMY): some Make 3.79 $(strip ) versions are
+        broken and require an empty arg, give it to them.
+
+Fri Apr 28 23:54:35 2000  Tim Janik  <timj@gtk.org>
+
+	* setup things for a new sub-library libgobject:
+
+	* Makefile.am (SUBDIRS): added gobject
+
+	* glib-config.in: feature -lgobject.
+
+	* configure.in (AC_OUTPUT): generate gobject/Makefile.
+
+	* glib.m4 (AM_PATH_GLIB): feature gobject module.
+
+	* glib.spec.in: added %{prefix}/lib/libgobject-1.3.so.*
+
+Fri Apr 28 21:41:49 2000  Tim Janik  <timj@gtk.org>
+
+	* glib.h: added G_STRLOC macro.
+	G_STRUCT_OFFSET(): signedness corrections.
+	(G_CSET_DIGITS): list 0-9.
+	* gscanner.c (g_scanner_config_template): use G_CSET_DIGITS.
+
+	* glib.h: 
+	* gstrfuncs.c:
+	(g_strdown):
+	(g_strup):
+	(g_strreverse): return the modified string instead of void, so
+	calls to these functions can be nested.
+	(g_strcanon): new function, canonicalizes string according to
+	a given character set.
+
+Fri Apr 28 19:45:16 2000  Tim Janik  <timj@gtk.org>
+
+	* gasyncqueue.c (g_async_queue_unref): get rid of an unused variable.
+
 Wed May 10 19:52:44 2000  Owen Taylor  <otaylor@redhat.com>
 
 	* glib.m4: Print found version when test succeeds.

ChangeLog.pre-2-8

@@ -1,3 +1,42 @@
+Thu May  4 02:04:46 2000  Tim Janik  <timj@gtk.org>
+
+        * configure.in (STRIP_DUMMY): some Make 3.79 $(strip ) versions are
+        broken and require an empty arg, give it to them.
+
+Fri Apr 28 23:54:35 2000  Tim Janik  <timj@gtk.org>
+
+	* setup things for a new sub-library libgobject:
+
+	* Makefile.am (SUBDIRS): added gobject
+
+	* glib-config.in: feature -lgobject.
+
+	* configure.in (AC_OUTPUT): generate gobject/Makefile.
+
+	* glib.m4 (AM_PATH_GLIB): feature gobject module.
+
+	* glib.spec.in: added %{prefix}/lib/libgobject-1.3.so.*
+
+Fri Apr 28 21:41:49 2000  Tim Janik  <timj@gtk.org>
+
+	* glib.h: added G_STRLOC macro.
+	G_STRUCT_OFFSET(): signedness corrections.
+	(G_CSET_DIGITS): list 0-9.
+	* gscanner.c (g_scanner_config_template): use G_CSET_DIGITS.
+
+	* glib.h: 
+	* gstrfuncs.c:
+	(g_strdown):
+	(g_strup):
+	(g_strreverse): return the modified string instead of void, so
+	calls to these functions can be nested.
+	(g_strcanon): new function, canonicalizes string according to
+	a given character set.
+
+Fri Apr 28 19:45:16 2000  Tim Janik  <timj@gtk.org>
+
+	* gasyncqueue.c (g_async_queue_unref): get rid of an unused variable.
+
 Wed May 10 19:52:44 2000  Owen Taylor  <otaylor@redhat.com>
 
 	* glib.m4: Print found version when test succeeds.

Makefile.am

@@ -2,7 +2,7 @@
 
 AUTOMAKE_OPTIONS = 1.4
 
-SUBDIRS = . gmodule gthread docs tests
+SUBDIRS = . gobject gmodule gthread docs tests
 
 bin_SCRIPTS=glib-config
 BUILT_SOURCES=glib-config
@@ -64,8 +64,7 @@ libglib_la_SOURCES = \
 	gtree.c		\
 	gutils.c
 
-include_HEADERS = \
+include_HEADERS = glib.h glib-object.h
-	glib.h
 
 configexecincludedir = $(pkglibdir)/include
 #configexecinclude_DATA = glibconfig.h

configure.in

@@ -19,7 +19,7 @@ dnl we need to AC_DIVERT_PUSH/AC_DIVERT_POP these variable definitions so they
 dnl are available for $ac_help expansion (don't we all *love* autoconf?)
 AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)dnl
 #
-# The following version number definitions apply to GLib, GModule and GThread
+# The following version number definitions apply to GLib, GModule, GObject and GThread
 # as a whole, so if changes occoured in any of them, they are all
 # treated with the same interface and binary age.
 #
@@ -305,7 +305,7 @@ esac
 # check for bytesex stuff
 AC_C_BIGENDIAN
 
-# xhexk for header files
+# check for header files
 AC_CHECK_HEADERS(float.h, AC_DEFINE(HAVE_FLOAT_H))
 AC_CHECK_HEADERS(limits.h, AC_DEFINE(HAVE_LIMITS_H))
 AC_CHECK_HEADERS(pwd.h, AC_DEFINE(HAVE_PWD_H))
@@ -318,6 +318,21 @@ AC_CHECK_HEADERS(unistd.h, AC_DEFINE(HAVE_UNISTD_H))
 AC_CHECK_HEADERS(values.h, AC_DEFINE(HAVE_VALUES_H))
 AC_CHECK_HEADERS(stdint.h, AC_DEFINE(HAVE_VALUES_H))
 
+AC_MSG_CHECKING(whether make is GNU Make)
+STRIP_BEGIN=
+STRIP_END=
+if $ac_make --version 2>/dev/null | grep '^GNU Make ' >/dev/null ; then
+        STRIP_BEGIN='$(strip $(STRIP_DUMMY)'
+        STRIP_END=')'
+        AC_MSG_RESULT(yes)
+else
+        AC_MSG_RESULT(no)
+fi
+STRIP_DUMMY=
+AC_SUBST(STRIP_DUMMY)
+AC_SUBST(STRIP_BEGIN)
+AC_SUBST(STRIP_END)
+
 # check additional type sizes
 size_includes=["
 #include <stdarg.h>
@@ -1503,6 +1518,7 @@ Makefile
 glib-config
 gmodule/gmoduleconf.h
 gmodule/Makefile
+gobject/Makefile
 gthread/Makefile
 docs/Makefile
 docs/glib-config.1

gasyncqueue.c

@@ -92,8 +92,6 @@ g_async_queue_unref_and_unlock (GAsyncQueue *queue)
 void 
 g_async_queue_unref (GAsyncQueue *queue)
 {
-  gboolean stop;
-
   g_return_if_fail (queue);
   g_return_if_fail (queue->ref_count > 0);
 

glib-config.in

@@ -17,6 +17,7 @@ Options:
 Libraries:
 	glib
 	gmodule
+	gobject
 	gthread
 EOF
 	exit $1
@@ -70,6 +71,9 @@ while test $# -gt 0; do
     gmodule)
       lib_gmodule=yes
       ;;
+    gobject)
+      lib_gobject=yes
+      ;;
     gthread)
       lib_gthread=yes
       ;;
@@ -99,6 +103,9 @@ if test "$echo_libs" = "yes"; then
 	if test "$lib_glib" = "yes"; then
 		libsp="$libsp -lglib"
 	fi
+	if test "$lib_gobject" = "yes"; then
+		libsp="-lgobject $libsp"
+	fi
 	if test "$lib_gthread" = "yes"; then
 		libsp="-lgthread $libsp"
 		libsa="$libsa @G_THREAD_LIBS@"

glib.h

@@ -147,6 +147,14 @@ extern "C" {
 #define G_STRINGIFY(macro_or_string)	G_STRINGIFY_ARG (macro_or_string)
 #define	G_STRINGIFY_ARG(contents)	#contents
 
+/* provide a string identifying the current code position */
+#ifdef  __GNUC__
+#  define G_STRLOC	__FILE__ ":" G_STRINGIFY (__LINE__) ":" __PRETTY_FUNCTION__ "()"
+#else
+#  define G_STRLOC	__FILE__ ":" G_STRINGIFY (__LINE__)
+#endif
+
+
 /* Count the number of elements in an array. The array must be defined
  * as such; using this with a dynamically allocated array will give
  * incorrect results.
@@ -171,9 +179,9 @@ extern "C" {
  * fields through their offsets.
  */
 #define G_STRUCT_OFFSET(struct_type, member)	\
-    ((gulong) ((gchar*) &((struct_type*) 0)->member))
+    ((glong) ((guint8*) &((struct_type*) 0)->member))
 #define G_STRUCT_MEMBER_P(struct_p, struct_offset)   \
-    ((gpointer) ((gchar*) (struct_p) + (gulong) (struct_offset)))
+    ((gpointer) ((guint8*) (struct_p) + (glong) (struct_offset)))
 #define G_STRUCT_MEMBER(member_type, struct_p, struct_offset)   \
     (*(member_type*) G_STRUCT_MEMBER_P ((struct_p), (struct_offset)))
 
@@ -1022,6 +1030,9 @@ GSList* g_slist_insert		(GSList		*list,
 GSList* g_slist_insert_sorted	(GSList		*list,
 				 gpointer	 data,
 				 GCompareFunc	 func);
+GSList* g_slist_insert_before   (GSList         *slist,
+				 GSList         *sibling,
+				 gpointer        data);
 GSList* g_slist_concat		(GSList		*list1,
 				 GSList		*list2);
 GSList* g_slist_remove		(GSList		*list,
@@ -1567,6 +1578,9 @@ void    g_usleep        (gulong microseconds);
 gchar*	 g_strdelimit		(gchar	     *string,
 				 const gchar *delimiters,
 				 gchar	      new_delimiter);
+gchar*	 g_strcanon		(gchar       *string,
+				 const gchar *valid_chars,
+				 gchar        subsitutor);
 gdouble	 g_strtod		(const gchar *nptr,
 				 gchar	    **endptr);
 gchar*	 g_strerror		(gint	      errnum);
@@ -1576,9 +1590,9 @@ gint	 g_strcasecmp		(const gchar *s1,
 gint	 g_strncasecmp		(const gchar *s1,
 				 const gchar *s2,
 				 guint 	      n);
-void	 g_strdown		(gchar	     *string);
+gchar*	 g_strdown		(gchar	     *string);
-void	 g_strup		(gchar	     *string);
+gchar*	 g_strup		(gchar	     *string);
-void	 g_strreverse		(gchar	     *string);
+gchar*	 g_strreverse		(gchar	     *string);
 /* removes leading spaces */
 gchar*   g_strchug              (gchar        *string);
 /* removes trailing spaces */
@@ -2054,6 +2068,7 @@ void	  g_dataset_foreach		(gconstpointer	  dataset_location,
 /* Character sets */
 #define G_CSET_A_2_Z	"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
 #define G_CSET_a_2_z	"abcdefghijklmnopqrstuvwxyz"
+#define G_CSET_DIGITS	"0123456789"
 #define G_CSET_LATINC	"\300\301\302\303\304\305\306"\
 			"\307\310\311\312\313\314\315\316\317\320"\
 			"\321\322\323\324\325\326"\

glib.m4

@@ -35,6 +35,9 @@ AC_ARG_ENABLE(glibtest, [  --disable-glibtest       Do not try to compile and ru
          gmodule) 
              glib_config_args="$glib_config_args gmodule"
          ;;
+         gobject) 
+             glib_config_args="$glib_config_args gobject"
+         ;;
          gthread) 
              glib_config_args="$glib_config_args gthread"
          ;;

glib.spec.in

@@ -80,6 +80,7 @@ rm -rf $RPM_BUILD_ROOT
 %{prefix}/lib/libglib-1.3.so.*
 %{prefix}/lib/libgthread-1.3.so.*
 %{prefix}/lib/libgmodule-1.3.so.*
+%{prefix}/lib/libgobject-1.3.so.*
 
 %files devel
 %defattr(-, root, root)

glib/Makefile.am

@@ -2,7 +2,7 @@
 
 AUTOMAKE_OPTIONS = 1.4
 
-SUBDIRS = . gmodule gthread docs tests
+SUBDIRS = . gobject gmodule gthread docs tests
 
 bin_SCRIPTS=glib-config
 BUILT_SOURCES=glib-config
@@ -64,8 +64,7 @@ libglib_la_SOURCES = \
 	gtree.c		\
 	gutils.c
 
-include_HEADERS = \
+include_HEADERS = glib.h glib-object.h
-	glib.h
 
 configexecincludedir = $(pkglibdir)/include
 #configexecinclude_DATA = glibconfig.h

glib/gasyncqueue.c

@@ -92,8 +92,6 @@ g_async_queue_unref_and_unlock (GAsyncQueue *queue)
 void 
 g_async_queue_unref (GAsyncQueue *queue)
 {
-  gboolean stop;
-
   g_return_if_fail (queue);
   g_return_if_fail (queue->ref_count > 0);
 

glib/glib.h

@@ -147,6 +147,14 @@ extern "C" {
 #define G_STRINGIFY(macro_or_string)	G_STRINGIFY_ARG (macro_or_string)
 #define	G_STRINGIFY_ARG(contents)	#contents
 
+/* provide a string identifying the current code position */
+#ifdef  __GNUC__
+#  define G_STRLOC	__FILE__ ":" G_STRINGIFY (__LINE__) ":" __PRETTY_FUNCTION__ "()"
+#else
+#  define G_STRLOC	__FILE__ ":" G_STRINGIFY (__LINE__)
+#endif
+
+
 /* Count the number of elements in an array. The array must be defined
  * as such; using this with a dynamically allocated array will give
  * incorrect results.
@@ -171,9 +179,9 @@ extern "C" {
  * fields through their offsets.
  */
 #define G_STRUCT_OFFSET(struct_type, member)	\
-    ((gulong) ((gchar*) &((struct_type*) 0)->member))
+    ((glong) ((guint8*) &((struct_type*) 0)->member))
 #define G_STRUCT_MEMBER_P(struct_p, struct_offset)   \
-    ((gpointer) ((gchar*) (struct_p) + (gulong) (struct_offset)))
+    ((gpointer) ((guint8*) (struct_p) + (glong) (struct_offset)))
 #define G_STRUCT_MEMBER(member_type, struct_p, struct_offset)   \
     (*(member_type*) G_STRUCT_MEMBER_P ((struct_p), (struct_offset)))
 
@@ -1022,6 +1030,9 @@ GSList* g_slist_insert		(GSList		*list,
 GSList* g_slist_insert_sorted	(GSList		*list,
 				 gpointer	 data,
 				 GCompareFunc	 func);
+GSList* g_slist_insert_before   (GSList         *slist,
+				 GSList         *sibling,
+				 gpointer        data);
 GSList* g_slist_concat		(GSList		*list1,
 				 GSList		*list2);
 GSList* g_slist_remove		(GSList		*list,
@@ -1567,6 +1578,9 @@ void    g_usleep        (gulong microseconds);
 gchar*	 g_strdelimit		(gchar	     *string,
 				 const gchar *delimiters,
 				 gchar	      new_delimiter);
+gchar*	 g_strcanon		(gchar       *string,
+				 const gchar *valid_chars,
+				 gchar        subsitutor);
 gdouble	 g_strtod		(const gchar *nptr,
 				 gchar	    **endptr);
 gchar*	 g_strerror		(gint	      errnum);
@@ -1576,9 +1590,9 @@ gint	 g_strcasecmp		(const gchar *s1,
 gint	 g_strncasecmp		(const gchar *s1,
 				 const gchar *s2,
 				 guint 	      n);
-void	 g_strdown		(gchar	     *string);
+gchar*	 g_strdown		(gchar	     *string);
-void	 g_strup		(gchar	     *string);
+gchar*	 g_strup		(gchar	     *string);
-void	 g_strreverse		(gchar	     *string);
+gchar*	 g_strreverse		(gchar	     *string);
 /* removes leading spaces */
 gchar*   g_strchug              (gchar        *string);
 /* removes trailing spaces */
@@ -2054,6 +2068,7 @@ void	  g_dataset_foreach		(gconstpointer	  dataset_location,
 /* Character sets */
 #define G_CSET_A_2_Z	"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
 #define G_CSET_a_2_z	"abcdefghijklmnopqrstuvwxyz"
+#define G_CSET_DIGITS	"0123456789"
 #define G_CSET_LATINC	"\300\301\302\303\304\305\306"\
 			"\307\310\311\312\313\314\315\316\317\320"\
 			"\321\322\323\324\325\326"\

glib/gscanner.c

@@ -89,8 +89,9 @@ static GScannerConfig g_scanner_config_template =
    )			/* cset_identifier_first */,
   (
    G_CSET_a_2_z
-   "_0123456789"
+   "_"
    G_CSET_A_2_Z
+   G_CSET_DIGITS
    G_CSET_LATINS
    G_CSET_LATINC
    )			/* cset_identifier_nth */,

glib/gstrfuncs.c

@@ -801,12 +801,12 @@ extern const char * strsignal(int);
   return msg;
 }
 
-void
+gchar*
 g_strdown (gchar *string)
 {
   register guchar *s;
 
-  g_return_if_fail (string != NULL);
+  g_return_val_if_fail (string != NULL, NULL);
 
   s = string;
 
@@ -815,14 +815,16 @@ g_strdown (gchar *string)
       *s = tolower (*s);
       s++;
     }
+
+  return string;
 }
 
-void
+gchar*
 g_strup (gchar *string)
 {
   register guchar *s;
 
-  g_return_if_fail (string != NULL);
+  g_return_val_if_fail (string != NULL, NULL);
 
   s = string;
 
@@ -831,12 +833,14 @@ g_strup (gchar *string)
       *s = toupper (*s);
       s++;
     }
+
+  return string;
 }
 
-void
+gchar*
 g_strreverse (gchar *string)
 {
-  g_return_if_fail (string != NULL);
+  g_return_val_if_fail (string != NULL, NULL);
 
   if (*string)
     {
@@ -856,6 +860,8 @@ g_strreverse (gchar *string)
 	  t--;
 	}
     }
+
+  return string;
 }
 
 gint
@@ -942,6 +948,25 @@ g_strdelimit (gchar	  *string,
   return string;
 }
 
+gchar*
+g_strcanon (gchar       *string,
+	    const gchar *valid_chars,
+	    gchar        subsitutor)
+{
+  register gchar *c;
+
+  g_return_val_if_fail (string != NULL, NULL);
+  g_return_val_if_fail (valid_chars != NULL, NULL);
+
+  for (c = string; *c; c++)
+    {
+      if (!strchr (valid_chars, *c))
+	*c = subsitutor;
+    }
+
+  return string;
+}
+
 gchar*
 g_strcompress (const gchar *source)
 {
@@ -993,6 +1018,7 @@ g_strcompress (const gchar *source)
       p++;
     }
   *q = 0;
+  
   return dest;
 }
 

gscanner.c

@@ -89,8 +89,9 @@ static GScannerConfig g_scanner_config_template =
    )			/* cset_identifier_first */,
   (
    G_CSET_a_2_z
-   "_0123456789"
+   "_"
    G_CSET_A_2_Z
+   G_CSET_DIGITS
    G_CSET_LATINS
    G_CSET_LATINC
    )			/* cset_identifier_nth */,

gstrfuncs.c

@@ -801,12 +801,12 @@ extern const char * strsignal(int);
   return msg;
 }
 
-void
+gchar*
 g_strdown (gchar *string)
 {
   register guchar *s;
 
-  g_return_if_fail (string != NULL);
+  g_return_val_if_fail (string != NULL, NULL);
 
   s = string;
 
@@ -815,14 +815,16 @@ g_strdown (gchar *string)
       *s = tolower (*s);
       s++;
     }
+
+  return string;
 }
 
-void
+gchar*
 g_strup (gchar *string)
 {
   register guchar *s;
 
-  g_return_if_fail (string != NULL);
+  g_return_val_if_fail (string != NULL, NULL);
 
   s = string;
 
@@ -831,12 +833,14 @@ g_strup (gchar *string)
       *s = toupper (*s);
       s++;
     }
+
+  return string;
 }
 
-void
+gchar*
 g_strreverse (gchar *string)
 {
-  g_return_if_fail (string != NULL);
+  g_return_val_if_fail (string != NULL, NULL);
 
   if (*string)
     {
@@ -856,6 +860,8 @@ g_strreverse (gchar *string)
 	  t--;
 	}
     }
+
+  return string;
 }
 
 gint
@@ -942,6 +948,25 @@ g_strdelimit (gchar	  *string,
   return string;
 }
 
+gchar*
+g_strcanon (gchar       *string,
+	    const gchar *valid_chars,
+	    gchar        subsitutor)
+{
+  register gchar *c;
+
+  g_return_val_if_fail (string != NULL, NULL);
+  g_return_val_if_fail (valid_chars != NULL, NULL);
+
+  for (c = string; *c; c++)
+    {
+      if (!strchr (valid_chars, *c))
+	*c = subsitutor;
+    }
+
+  return string;
+}
+
 gchar*
 g_strcompress (const gchar *source)
 {
@@ -993,6 +1018,7 @@ g_strcompress (const gchar *source)
       p++;
     }
   *q = 0;
+  
   return dest;
 }