From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Mon, 30 Oct 2017 19:52:11 +0000 (+0000)
Subject: mhbuild.man: Avoid using format-free printf(3) in example.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/7a5b7cbf34581a0294713ef5bb92ec5566b6be9f

mhbuild.man: Avoid using format-free printf(3) in example.

It pops up in searches for printf()s that could be fputs(),
and as printf() it doesn't output the trailing `\n' to end the line.
Replace with puts().  Lowercase Kernighan's message, as he wrote it.
---

diff --git a/man/mhbuild.man b/man/mhbuild.man
index 5fdf7c27..8e872091 100644
--- a/man/mhbuild.man
+++ b/man/mhbuild.man
@@ -346,7 +346,7 @@ directives, without causing errors:
 .nf
 #off
 #include <stdio.h>
-printf("Hello, World!");
+puts("hello, world!");
 #pop
 .fi
 .RE