glib/gmem.c (g_mem_is_system_malloc): Return !vtable_set.

docs/reference/glib/glib-sections.txt: Add g_mem_is_system_malloc.

ChangeLog

@@ -1,3 +1,7 @@
+2001-09-26  Matthias Clasen  <matthiasc@poet.de>
+
+	* gmem.c (g_mem_is_system_malloc): Return !vtable_set.
+
 2001-09-26  Tor Lillqvist  <tml@iki.fi>
 
 	* configure.in: Retract my change earlier today. Don't preset

ChangeLog.pre-2-0

@@ -1,3 +1,7 @@
+2001-09-26  Matthias Clasen  <matthiasc@poet.de>
+
+	* gmem.c (g_mem_is_system_malloc): Return !vtable_set.
+
 2001-09-26  Tor Lillqvist  <tml@iki.fi>
 
 	* configure.in: Retract my change earlier today. Don't preset

ChangeLog.pre-2-10

@@ -1,3 +1,7 @@
+2001-09-26  Matthias Clasen  <matthiasc@poet.de>
+
+	* gmem.c (g_mem_is_system_malloc): Return !vtable_set.
+
 2001-09-26  Tor Lillqvist  <tml@iki.fi>
 
 	* configure.in: Retract my change earlier today. Don't preset

ChangeLog.pre-2-12

@@ -1,3 +1,7 @@
+2001-09-26  Matthias Clasen  <matthiasc@poet.de>
+
+	* gmem.c (g_mem_is_system_malloc): Return !vtable_set.
+
 2001-09-26  Tor Lillqvist  <tml@iki.fi>
 
 	* configure.in: Retract my change earlier today. Don't preset

ChangeLog.pre-2-2

@@ -1,3 +1,7 @@
+2001-09-26  Matthias Clasen  <matthiasc@poet.de>
+
+	* gmem.c (g_mem_is_system_malloc): Return !vtable_set.
+
 2001-09-26  Tor Lillqvist  <tml@iki.fi>
 
 	* configure.in: Retract my change earlier today. Don't preset

ChangeLog.pre-2-4

@@ -1,3 +1,7 @@
+2001-09-26  Matthias Clasen  <matthiasc@poet.de>
+
+	* gmem.c (g_mem_is_system_malloc): Return !vtable_set.
+
 2001-09-26  Tor Lillqvist  <tml@iki.fi>
 
 	* configure.in: Retract my change earlier today. Don't preset

ChangeLog.pre-2-6

@@ -1,3 +1,7 @@
+2001-09-26  Matthias Clasen  <matthiasc@poet.de>
+
+	* gmem.c (g_mem_is_system_malloc): Return !vtable_set.
+
 2001-09-26  Tor Lillqvist  <tml@iki.fi>
 
 	* configure.in: Retract my change earlier today. Don't preset

ChangeLog.pre-2-8

@@ -1,3 +1,7 @@
+2001-09-26  Matthias Clasen  <matthiasc@poet.de>
+
+	* gmem.c (g_mem_is_system_malloc): Return !vtable_set.
+
 2001-09-26  Tor Lillqvist  <tml@iki.fi>
 
 	* configure.in: Retract my change earlier today. Don't preset

docs/reference/ChangeLog

@@ -1,6 +1,10 @@
+2001-09-26  Matthias Clasen <matthiasc@poet.de>
+
+	* glib/glib-sections.txt: Add g_mem_is_system_malloc.
+
 2001-09-25  Matthias Clasen <matthiasc@poet.de>
 
-	* glib/glib-section.txt: Add a missing SECTION 
+	* glib/glib-sections.txt: Add a missing SECTION 
 	endtag. (#61126)
 
 2001-09-17  Darin Adler  <darin@bentspoon.com>

docs/reference/glib/glib-sections.txt

@@ -704,11 +704,11 @@ g_memdup
 <SUBSECTION>
 GMemVTable
 g_mem_set_vtable
+g_mem_is_system_malloc
 
 <SUBSECTION>
 glib_mem_profiler_table
 g_mem_profile
-
 </SECTION>
 
 <SECTION>

glib/gmem.c

@@ -228,18 +228,19 @@ static gboolean vtable_set = FALSE;
  * 
  * Checks whether the allocator used by g_malloc() is the system's
  * malloc implementation. If it returns %TRUE memory allocated with
- * malloc() can be used interchangeable with memory allocated using
+ * <function>malloc()</function> can be used interchangeable with 
- * g_malloc(). This function is useful for avoiding an extra copy
+ * memory allocated using g_malloc(). This function is useful for 
- * of allocated memory returned by a non-GLib-based API.
+ * avoiding an extra copy of allocated memory returned by a 
+ * non-GLib-based API.
  *
  * A different allocator can be set using g_mem_set_vtable().
  *
- * Return value: if %TRUE, malloc() and g_malloc() can be mixed.
+ * Return value: if %TRUE, <function>malloc()</function> and g_malloc() can be mixed.
  **/
 gboolean
 g_mem_is_system_malloc (void)
 {
-  return vtable_set;
+  return !vtable_set;
 }
 
 void