Fix pcre atexit function

diff --git a/src/lib/util/regex.c b/src/lib/util/regex.c
index ec78e136e0981f56fb5d6949d6cecf0359fa61b3..ec6f66113210b8743960892bd9b12d3032c0bbe8 100644 (file)
--- a/src/lib/util/regex.c
+++ b/src/lib/util/regex.c
@@ -667,10 +667,11 @@ static void _pcre_talloc_free(void *to_free)
        talloc_free(to_free);
 }
 
-static void _pcre_globals_reset(UNUSED void *uctx)
+static int _pcre_globals_reset(UNUSED void *uctx)
 {
        pcre_malloc = NULL;
        pcre_free = NULL;
+       return 0;
 }
 
 static void _pcre_globals_configure(UNUSED void *uctx)