Bunch of fixes.

* gc.c (gc_mutated): Return the value.

* gc.h (gc_mutated): Declaration updated.

* hash.c (remhash): Fix unsafe assignment to use set macro.

* lib.c (sort): Fix wrong use of mut macro on the list
before it is sorted rather than after.

* lib.h (mut): Trivial version of macro updated to return argument.

* unwind.c (uw_init): The toplevel environment's match_context
should be gc_protected. Though this is probably not used,
which is why it has not been a problem.

1 files changed, 1 insertions, 1 deletions

diff --git a/gc.h b/gc.h
index 8fc83a4e..b1b29e0d 100644
--- a/gc.h
+++ b/gc.h
@@ -38,7 +38,7 @@ int gc_is_reachable(val);
 #if CONFIG_GEN_GC
 val gc_set(val *, val);
 val gc_push(val, val *);
-void gc_mutated(val);
+val gc_mutated(val);
 #endif
 
 void unmark(void);