1 files changed, 8 insertions, 0 deletions
diff --git a/src/stdio/putc.c b/src/stdio/putc.c
index 4744d978..8a6ecafc 100644
--- a/src/stdio/putc.c
+++ b/src/stdio/putc.c
@@ -7,3 +7,11 @@ int putc(int c, FILE *f)
 }
 
 weak_alias(putc, _IO_putc);
+
+
+#ifdef TEST
+int
+main(void) {
+	return 0;
+}
+#endif