X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftime%2Ftest%2Frun-check.c;h=11bcc57642b911ca90f00c177809293dc12f3256;hp=3c2e282fd4b4b40e47962066b6c45d6ef018ffc7;hb=0ce52c7ca42c2b3a6458cac348f5a8b96d7f1b62;hpb=6e86fffc5e5780c209f52986be4f150b16b96d29

diff --git a/ccan/time/test/run-check.c b/ccan/time/test/run-check.c
index 3c2e282f..11bcc576 100644
--- a/ccan/time/test/run-check.c
+++ b/ccan/time/test/run-check.c
@@ -156,7 +156,8 @@ int main(void)
 	ok1(t3.ts.tv_sec == 2);
 	ok1(t3.ts.tv_nsec == 147483648);
 
-	pipe(fds);
+	if (pipe(fds) != 0)
+		exit(1);
 
 	fflush(stdout);
 	switch (fork()) {