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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2013-12-15 21:23:52 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2013-12-15 21:23:52 +0000 |
| commit | a303f40898d21cb0d5552a2252710ddc741a1cec (patch) | |
| tree | d38b1f7764118039b866dffbf2f2395e33241aff /mdoc_validate.c | |
| parent | 9e9da087dda5194812500db223832a351d496b16 (diff) | |
| download | mandoc-a303f40898d21cb0d5552a2252710ddc741a1cec.tar.gz mandoc-a303f40898d21cb0d5552a2252710ddc741a1cec.tar.zst mandoc-a303f40898d21cb0d5552a2252710ddc741a1cec.zip | |
The "value" argument to the roff(7) .nr requests ends right before
the first non-digit character. While here, implement and document
an optional sign, requesting increment or decrement, as documented
in the Ossanna/Kernighan/Ritter troff manual and supported by groff.
Reported by bentley@ on discuss@.
Diffstat (limited to 'mdoc_validate.c')
| -rw-r--r-- | mdoc_validate.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mdoc_validate.c b/mdoc_validate.c index b8605a83..4cfd6204 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_validate.c,v 1.197 2013/10/21 23:47:58 schwarze Exp $ */ +/* $Id: mdoc_validate.c,v 1.198 2013/12/15 21:23:52 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010, 2011, 2012, 2013 Ingo Schwarze <schwarze@openbsd.org> @@ -1991,10 +1991,10 @@ post_sh_head(POST_ARGS) /* The SYNOPSIS gets special attention in other areas. */ if (SEC_SYNOPSIS == sec) { - roff_setreg(mdoc->roff, "nS", 1); + roff_setreg(mdoc->roff, "nS", 1, '='); mdoc->flags |= MDOC_SYNOPSIS; } else { - roff_setreg(mdoc->roff, "nS", 0); + roff_setreg(mdoc->roff, "nS", 0, '='); mdoc->flags &= ~MDOC_SYNOPSIS; } |