build: basic autoconfization

1 files changed, 1 insertions, 1 deletions

diff --git a/execute.c b/execute.c
index 94866ebfa3..7bdf1b13b8 100644
--- a/execute.c
+++ b/execute.c
@@ -269,7 +269,7 @@ static int setup_output(const ExecContext *context, const char *ident) {
         }
 }
 
-int setup_input(const ExecContext *context) {
+static int setup_input(const ExecContext *context) {
         int r;
 
         assert(context);