Set output to unbuffered so results are visible sooner

1 files changed, 2 insertions, 0 deletions

diff --git a/bench.c b/bench.c
index 1317adf..3f77d8d 100644
--- a/bench.c
+++ b/bench.c
@@ -23,6 +23,8 @@ int main()
 {
 	struct timespec start, stop;
 
+	setvbuf(stdout, NULL, _IONBF, 0);
+
 	printf("%-*s ", SORT_WIDTH, "");
 	for (const struct testcase *t = testcases; t->name; t++)
 		printf("%*s ", TEST_WIDTH, t->name);