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authorIngo Schwarze <schwarze@openbsd.org>2016-12-28 17:34:18 +0000
committerIngo Schwarze <schwarze@openbsd.org>2016-12-28 17:34:18 +0000
commit680c932a062c93aa4d054794539b762b8c62b781 (patch)
treeee7554c1bc5f564cf720259e483a9c5913b549f2 /read.c
parent296ca97e61f5c92e7b681de5cfbefd00df41afe0 (diff)
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Make the second, section number argument of .Xr mandatory.
In fact, we have been requiring it for many years. The only reason to not warn when it was missing was excessive traditionalism - it was optional in 4.4BSD.
Diffstat (limited to 'read.c')
-rw-r--r--read.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/read.c b/read.c
index 1bb0f046..1ebc7500 100644
--- a/read.c
+++ b/read.c
@@ -1,4 +1,4 @@
-/* $Id: read.c,v 1.154 2016/12/07 22:59:29 schwarze Exp $ */
+/* $Id: read.c,v 1.155 2016/12/28 17:34:18 schwarze Exp $ */
/*
* Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
* Copyright (c) 2010-2016 Ingo Schwarze <schwarze@openbsd.org>
@@ -150,6 +150,7 @@ static const char * const mandocerrs[MANDOCERR_MAX] = {
"unknown font type, using \\fR",
"nothing follows prefix",
"empty reference block",
+ "missing section argument",
"missing -std argument, adding it",
"missing option string, using \"\"",
"missing resource identifier, using \"\"",