Fix various format string errors, courtesy of Florian Krohm.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@6902 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/lackey/lk_main.c b/lackey/lk_main.c
index 028a1aa..8f9cf95 100644
--- a/lackey/lk_main.c
+++ b/lackey/lk_main.c
@@ -444,22 +444,22 @@
 
 static VG_REGPARM(2) void trace_instr(Addr addr, SizeT size)
 {
-   VG_(printf)("I  %08lx,%d\n", addr, size);
+   VG_(printf)("I  %08lx,%lu\n", addr, size);
 }
 
 static VG_REGPARM(2) void trace_load(Addr addr, SizeT size)
 {
-   VG_(printf)(" L %08lx,%d\n", addr, size);
+   VG_(printf)(" L %08lx,%lu\n", addr, size);
 }
 
 static VG_REGPARM(2) void trace_store(Addr addr, SizeT size)
 {
-   VG_(printf)(" S %08lx,%d\n", addr, size);
+   VG_(printf)(" S %08lx,%lu\n", addr, size);
 }
 
 static VG_REGPARM(2) void trace_modify(Addr addr, SizeT size)
 {
-   VG_(printf)(" M %08lx,%d\n", addr, size);
+   VG_(printf)(" M %08lx,%lu\n", addr, size);
 }