First run of making variable names more readable

1 files changed, 1 insertions, 1 deletions

diff --git a/ot_config.c b/ot_config.c
index e9666f9..a5fc06e 100644
--- a/ot_config.c
+++ b/ot_config.c
@@ -264,7 +264,7 @@ static config_kind parse_config_key(char **p) {
     return CONFIG_UNKNOWN;
 }
 
-int parse_configfile(char *config_filename) {
+static int parse_configfile(char *config_filename) {
   FILE  *config_file_handle;
   char   inbuf[512];
   ot_ip6 tmpip;