fixed an off by 0 error (yeah, the function went off when the while (n--)

Sat Jul 15 09:14:35 2000  Tim Janik  <timj@gtk.org>

        * gstrfuncs.c (g_strncasecmp): fixed an off by 0 error (yeah,
        the function went off when the while (n--) loop failed due to
        n==0 ;), reported by Jean-Louis HAMEL <jlhamel@club-internet.fr>.

ChangeLog

@@ -1,3 +1,9 @@
+Sat Jul 15 09:14:35 2000  Tim Janik  <timj@gtk.org>
+
+        * gstrfuncs.c (g_strncasecmp): fixed an off by 0 error (yeah,
+        the function went off when the while (n--) loop failed due to
+        n==0 ;), reported by Jean-Louis HAMEL <jlhamel@club-internet.fr>.
+
 2000-05-31  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
 	* gutils.c (g_get_any_init): Use sysconf (_SC_GETPW_R_SIZE_MAX)

ChangeLog.pre-2-0

@@ -1,3 +1,9 @@
+Sat Jul 15 09:14:35 2000  Tim Janik  <timj@gtk.org>
+
+        * gstrfuncs.c (g_strncasecmp): fixed an off by 0 error (yeah,
+        the function went off when the while (n--) loop failed due to
+        n==0 ;), reported by Jean-Louis HAMEL <jlhamel@club-internet.fr>.
+
 2000-05-31  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
 	* gutils.c (g_get_any_init): Use sysconf (_SC_GETPW_R_SIZE_MAX)

ChangeLog.pre-2-10

@@ -1,3 +1,9 @@
+Sat Jul 15 09:14:35 2000  Tim Janik  <timj@gtk.org>
+
+        * gstrfuncs.c (g_strncasecmp): fixed an off by 0 error (yeah,
+        the function went off when the while (n--) loop failed due to
+        n==0 ;), reported by Jean-Louis HAMEL <jlhamel@club-internet.fr>.
+
 2000-05-31  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
 	* gutils.c (g_get_any_init): Use sysconf (_SC_GETPW_R_SIZE_MAX)

ChangeLog.pre-2-12

@@ -1,3 +1,9 @@
+Sat Jul 15 09:14:35 2000  Tim Janik  <timj@gtk.org>
+
+        * gstrfuncs.c (g_strncasecmp): fixed an off by 0 error (yeah,
+        the function went off when the while (n--) loop failed due to
+        n==0 ;), reported by Jean-Louis HAMEL <jlhamel@club-internet.fr>.
+
 2000-05-31  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
 	* gutils.c (g_get_any_init): Use sysconf (_SC_GETPW_R_SIZE_MAX)

ChangeLog.pre-2-2

@@ -1,3 +1,9 @@
+Sat Jul 15 09:14:35 2000  Tim Janik  <timj@gtk.org>
+
+        * gstrfuncs.c (g_strncasecmp): fixed an off by 0 error (yeah,
+        the function went off when the while (n--) loop failed due to
+        n==0 ;), reported by Jean-Louis HAMEL <jlhamel@club-internet.fr>.
+
 2000-05-31  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
 	* gutils.c (g_get_any_init): Use sysconf (_SC_GETPW_R_SIZE_MAX)

ChangeLog.pre-2-4

@@ -1,3 +1,9 @@
+Sat Jul 15 09:14:35 2000  Tim Janik  <timj@gtk.org>
+
+        * gstrfuncs.c (g_strncasecmp): fixed an off by 0 error (yeah,
+        the function went off when the while (n--) loop failed due to
+        n==0 ;), reported by Jean-Louis HAMEL <jlhamel@club-internet.fr>.
+
 2000-05-31  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
 	* gutils.c (g_get_any_init): Use sysconf (_SC_GETPW_R_SIZE_MAX)

ChangeLog.pre-2-6

@@ -1,3 +1,9 @@
+Sat Jul 15 09:14:35 2000  Tim Janik  <timj@gtk.org>
+
+        * gstrfuncs.c (g_strncasecmp): fixed an off by 0 error (yeah,
+        the function went off when the while (n--) loop failed due to
+        n==0 ;), reported by Jean-Louis HAMEL <jlhamel@club-internet.fr>.
+
 2000-05-31  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
 	* gutils.c (g_get_any_init): Use sysconf (_SC_GETPW_R_SIZE_MAX)

ChangeLog.pre-2-8

@@ -1,3 +1,9 @@
+Sat Jul 15 09:14:35 2000  Tim Janik  <timj@gtk.org>
+
+        * gstrfuncs.c (g_strncasecmp): fixed an off by 0 error (yeah,
+        the function went off when the while (n--) loop failed due to
+        n==0 ;), reported by Jean-Louis HAMEL <jlhamel@club-internet.fr>.
+
 2000-05-31  Sebastian Wilhelmi  <wilhelmi@ira.uka.de>
 
 	* gutils.c (g_get_any_init): Use sysconf (_SC_GETPW_R_SIZE_MAX)

glib/gstrfuncs.c

@@ -1029,8 +1029,9 @@ g_strncasecmp (const gchar *s1,
   g_return_val_if_fail (s1 != NULL, 0);
   g_return_val_if_fail (s2 != NULL, 0);
 
-  while (n-- && *s1 && *s2)
+  while (n && *s1 && *s2)
     {
+      n -= 1;
       /* According to A. Cox, some platforms have islower's that
        * don't work right on non-uppercase
        */
@@ -1042,7 +1043,7 @@ g_strncasecmp (const gchar *s1,
     }
 
   if (n)
-    return (((gint)(guchar) *s1) - ((gint)(guchar) *s2));
+    return (((gint) (guchar) *s1) - ((gint) (guchar) *s2));
   else
     return 0;
 #endif

gstrfuncs.c

@@ -1029,8 +1029,9 @@ g_strncasecmp (const gchar *s1,
   g_return_val_if_fail (s1 != NULL, 0);
   g_return_val_if_fail (s2 != NULL, 0);
 
-  while (n-- && *s1 && *s2)
+  while (n && *s1 && *s2)
     {
+      n -= 1;
       /* According to A. Cox, some platforms have islower's that
        * don't work right on non-uppercase
        */
@@ -1042,7 +1043,7 @@ g_strncasecmp (const gchar *s1,
     }
 
   if (n)
-    return (((gint)(guchar) *s1) - ((gint)(guchar) *s2));
+    return (((gint) (guchar) *s1) - ((gint) (guchar) *s2));
   else
     return 0;
 #endif