Avoid non-ANSI pointer comparison. (#54344, Morten Welinder)

[platform/upstream/glib.git] / glib / gstrfuncs.c

diff --git a/glib/gstrfuncs.c b/glib/gstrfuncs.c
index 579ef0f..06e168f 100644 (file)
--- a/glib/gstrfuncs.c
+++ b/glib/gstrfuncs.c
@@ -2023,16 +2023,18 @@ g_strchug (gchar *string)
 gchar*
 g_strchomp (gchar *string)
 {
-  gchar *s;
+  gsize len;
 
   g_return_val_if_fail (string != NULL, NULL);
 
-  if (!*string)
-    return string;
-
-  for (s = string + strlen (string) - 1; s >= string && g_ascii_isspace ((guchar)*s); 
-       s--)
-    *s = '\0';
+  len = strlen (string);
+  while (len--)
+    {
+      if (g_ascii_isspace ((guchar) string[len]))
+       string[len] = '\0';
+      else
+       break;
+    }
 
   return string;
 }