conf: make free_config static

Michael

1 files changed, 1 insertions, 1 deletions

diff --git a/src/conf.c b/src/conf.c
index e07b136..c129d5b 100644
--- a/src/conf.c
+++ b/src/conf.c
@@ -259,7 +259,7 @@ struct {
 
 const unsigned int ndirectives = sizeof (directives) / sizeof (directives[0]);
 
-void free_config (struct config_s *conf)
+static void free_config (struct config_s *conf)
 {
         safefree (conf->config_file);
         safefree (conf->logf_name);