X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftap%2Ftest%2Frun.c;h=fb039a895c12181c43664d66e83b86b532824651;hp=c119e74fd4099726a900e741199d38b7e760fb9f;hb=926996e88c32445c874ff9c4f47f159db6b45995;hpb=ad35219dc2e2855eb79653b824711ea3bff10dfc;ds=sidebyside

diff --git a/ccan/tap/test/run.c b/ccan/tap/test/run.c
index c119e74f..fb039a89 100644
--- a/ccan/tap/test/run.c
+++ b/ccan/tap/test/run.c
@@ -25,7 +25,7 @@ static void write_all(int fd, const void *data, size_t size)
 		done = write(fd, data, size);
 		if (done <= 0)
 			_exit(1);
-		data += done;
+		data = (const char *)data + done;
 		size -= done;
 	}
 }
@@ -66,8 +66,8 @@ int main(int argc, char *argv[])
 	int p[2];
 	int stdoutfd;
 
+	setbuf(stdout, 0);
 	printf("1..1\n");
-	fflush(stdout);
 	stderrfd = dup(STDERR_FILENO);
 	if (stderrfd < 0)
 		err(1, "dup of stderr failed");
@@ -129,5 +129,5 @@ int main(int argc, char *argv[])
 
 	write_all(stdoutfd, "ok 1 - All passed\n",
 		  strlen("ok 1 - All passed\n"));
-	_exit(0);
+	exit(0);
 }