xkb: Clean up warnings

Add const to lots of strings.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/xkbsrv.h b/include/xkbsrv.h
index 346ebccf0..fbfe4035f 100644
--- a/include/xkbsrv.h
+++ b/include/xkbsrv.h
@@ -852,7 +852,7 @@ extern _X_EXPORT unsigned int XkbDDXLoadKeymapByNames(DeviceIntPtr /* keybd */ ,
     );
 
 extern _X_EXPORT Bool XkbDDXNamesFromRules(DeviceIntPtr /* keybd */ ,
-                                           char * /* rules */ ,
+                                           const char * /* rules */ ,
                                            XkbRF_VarDefsPtr /* defs */ ,
                                            XkbComponentNamesPtr /* names */
     );