aboutsummaryrefslogtreecommitdiff
path: root/src/stdio/putchar_unlocked.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/stdio/putchar_unlocked.c')
-rw-r--r--src/stdio/putchar_unlocked.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/stdio/putchar_unlocked.c b/src/stdio/putchar_unlocked.c
index 8b5d0603..eb4fa1b7 100644
--- a/src/stdio/putchar_unlocked.c
+++ b/src/stdio/putchar_unlocked.c
@@ -4,3 +4,11 @@ int putchar_unlocked(int c)
{
return putc_unlocked(c, stdout);
}
+
+
+#ifdef TEST
+int
+main(void) {
+ return 0;
+}
+#endif