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-rw-r--r--tools/mirb/mirb.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/mirb/mirb.c b/tools/mirb/mirb.c
index e20de629d..c20c788e4 100644
--- a/tools/mirb/mirb.c
+++ b/tools/mirb/mirb.c
@@ -132,7 +132,8 @@ is_code_block_open(struct mrb_parser_state *parser)
}
/* Print a short remark for the user */
-void print_hint(void)
+static void
+print_hint(void)
{
printf("mirb - Embeddable Interactive Ruby Shell\n");
printf("\nThis is a very early version, please test and report errors.\n");