clean up remaining struct and function name collisions

I think that having structs with the same name be completely
different depending on which part of the program you look at is
even less readable than having functions with same name.

1 files changed, 4 insertions, 4 deletions

diff --git a/map.c b/map.c
index 6ec02d6..d8568ea 100644
--- a/map.c
+++ b/map.c
@@ -273,11 +273,11 @@ const Map *map_prefix(const Map *map, const char *prefix)
 	return top;
 }
 
-static void clear(Map n)
+static void map_clear_impl(Map n)
 {
 	if (!n.v) {
-		clear(n.u.n->child[0]);
-		clear(n.u.n->child[1]);
+		map_clear_impl(n.u.n->child[0]);
+		map_clear_impl(n.u.n->child[1]);
 		free(n.u.n);
 	} else {
 		free((char*)n.u.s);
@@ -287,7 +287,7 @@ static void clear(Map n)
 void map_clear(Map *map)
 {
 	if (map->u.n)
-		clear(*map);
+		map_clear_impl(*map);
 	map->u.n = NULL;
 	map->v = NULL;
 }