[gtk+] Fix casts in calls to g_utf8_validate()

[Michael Natterer <mitch src gnome org>]

commit 6a278af6d2aaa8466fbc1750fbcc6cd56e1f4cdd
Author: Michael Natterer <mitch gimp org>
Date:   Thu Aug 27 21:10:25 2009 +0200

    Fix casts in calls to g_utf8_validate()
    
    The "end" parameter is (const gchar **), not (const gchar *).

 gtk/gtkmountoperation-x11.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkmountoperation-x11.c b/gtk/gtkmountoperation-x11.c
index 1bfb503..a20c8cf 100644
--- a/gtk/gtkmountoperation-x11.c
+++ b/gtk/gtkmountoperation-x11.c
@@ -665,7 +665,7 @@ pid_get_env (GPid         pid,
               ret = g_strdup (env + n + key_len + 1);
 
               /* skip invalid UTF-8 */
-              if (!g_utf8_validate (ret, -1, (const gchar *) &end))
+              if (!g_utf8_validate (ret, -1, (const gchar **) &end))
                 *end = '\0';
               break;
             }
@@ -707,7 +707,7 @@ pid_get_command_line (GPid pid)
     }
 
   /* skip invalid UTF-8 */
-  if (!g_utf8_validate (cmdline_contents, -1, (const gchar *) &end))
+  if (!g_utf8_validate (cmdline_contents, -1, (const gchar **) &end))
       *end = '\0';
 
  out: