Changes to allow compilation with -Wwrite-strings. That compiler option
is not used for testcases, just for valgrind proper.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13137 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/callgrind/main.c b/callgrind/main.c
index d82d382..c15e6c2 100644
--- a/callgrind/main.c
+++ b/callgrind/main.c
@@ -1376,8 +1376,9 @@
     CLG_(zero_cost)( CLG_(sets).full, CLG_(current_state).cost );
 }
 
-/* Ups, this can go very wrong... */
-extern void VG_(discard_translations) ( Addr64 start, ULong range, HChar* who );
+/* Ups, this can go very wrong...
+   FIXME: We should export this function or provide other means to get a handle */
+extern void VG_(discard_translations) ( Addr64 start, ULong range, const HChar* who );
 
 void CLG_(set_instrument_state)(const HChar* reason, Bool state)
 {