Make function static

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main.c b/src/main.c
index 3ec14cb..693bb1c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -72,7 +72,7 @@ static void assert_db_exists(void)
 
 /* Prompt the user for yes or no (default is yes). Before calling, a prompt
  * should be printed to stdout, eventually not with an ending newline. */
-int prompt_yes_no(void)
+static int prompt_yes_no(void)
 {
 	printf(" [Y/n]\n");
 	fflush(stdout);