Converted all functions visible from vg_skin.h with names in CamelCaps to
use_under_scores instead, to be consistent.

Also added some missing 'extern's on function declarations in vg_skin.h.

Also added a quick note in vg_regtest.in on the simplest way to run regression
tests.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@1135 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/memcheck/mc_main.c b/memcheck/mc_main.c
index 286edea..281e895 100644
--- a/memcheck/mc_main.c
+++ b/memcheck/mc_main.c
@@ -1601,7 +1601,7 @@
          vg_freed_list_start = sc1->next;
       }
       sc1->next = NULL; /* just paranoia */
-      VG_(freeShadowChunk) ( sc1 );
+      VG_(free_ShadowChunk) ( sc1 );
    }
 }