First round of Char/HChar fixes for memcheck.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@13071 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/memcheck/mc_include.h b/memcheck/mc_include.h
index 051d581..f425307 100644
--- a/memcheck/mc_include.h
+++ b/memcheck/mc_include.h
@@ -382,7 +382,7 @@
 Bool MC_(get_extra_suppression_info) ( Error* err,
                                        /*OUT*/Char* buf, Int nBuf );
 
-Char* MC_(get_error_name) ( Error* err );
+HChar* MC_(get_error_name) ( Error* err );
 
 /* Recording of errors */
 void MC_(record_address_error) ( ThreadId tid, Addr a, Int szB,
@@ -429,7 +429,7 @@
       Addr        start;
       SizeT       size;
       ExeContext* where;
-      Char*       desc;
+      HChar*      desc;
    } 
    CGenBlock;