1 files changed, 1 insertions, 1 deletions

diff --git a/src/escrow/escrow_plugin_helper.c b/src/escrow/escrow_plugin_helper.c
index 36acae049..3e14edf4f 100644
--- a/src/escrow/escrow_plugin_helper.c
+++ b/src/escrow/escrow_plugin_helper.c
@@ -176,7 +176,7 @@ ESCROW_cleanup_ego_list (struct ESCROW_PluginHandle *ph)
 }
 
 
-char *
+static char *
 string_to_upper (const char *str)
 {
   char *str_upper;