From: Rusty Russell <rusty@rustcorp.com.au>
Date: Sat, 22 Jan 2011 02:02:54 +0000 (+1030)
Subject: ccanlint: always print \n at end of error message.
X-Git-Url: https://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=072d358f47ba33b8d6d388fcaf219dc152f79b5d

ccanlint: always print \n at end of error message.

Brad Hards fixed a two places where score->error was not \n-terminated,
and then I found a few more, so make it automatic.
---

diff --git a/tools/ccanlint/ccanlint.c b/tools/ccanlint/ccanlint.c
index 15d131e2..1c7ee389 100644
--- a/tools/ccanlint/ccanlint.c
+++ b/tools/ccanlint/ccanlint.c
@@ -149,8 +149,10 @@ static bool run_test(struct ccanlint *i,
 	}
 
 	if ((!quiet && !score->pass) || verbose) {
-		if (score->error)
-			printf("%s", score->error);
+		if (score->error) {
+			printf("%s%s", score->error,
+			       strends(score->error, "\n") ? "" : "\n");
+		}
 		if (!quiet && !score->pass && i->handle)
 			i->handle(m, score);
 	}