diff options
| author |   Ingo Schwarze <schwarze@openbsd.org> | 2011-11-03 20:48:52 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2011-11-03 20:48:52 +0000 |
| commit | a5d5b6e354fbae06bcd3677e4c366370ade84e2a (patch) | |
| tree | db3af4bb218865893a0fc2cc32184575309d6c06 /man_validate.c | |
| parent | a136214ec402b0533c03cdddc34e83145b748398 (diff) | |
| download | mandoc-a5d5b6e354fbae06bcd3677e4c366370ade84e2a.tar.gz mandoc-a5d5b6e354fbae06bcd3677e4c366370ade84e2a.tar.zst mandoc-a5d5b6e354fbae06bcd3677e4c366370ade84e2a.zip | |
When .TH sets no data, leave the date field in the page footer blank,
do not use the current date. This removes a gratuitous output difference
with respect to groff.
ok kristaps@
Diffstat (limited to 'man_validate.c')
| -rw-r--r-- | man_validate.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/man_validate.c b/man_validate.c index 28352a0c..5ab775ac 100644 --- a/man_validate.c +++ b/man_validate.c @@ -1,4 +1,4 @@ -/* $Id: man_validate.c,v 1.76 2011/10/16 12:20:34 schwarze Exp $ */ +/* $Id: man_validate.c,v 1.77 2011/11/03 20:48:52 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org> @@ -415,10 +415,12 @@ post_TH(CHKARGS) if (n) n = n->next; - if (n) + if (n && n->string && '\0' != n->string[0]) { pos = n->pos; - m->meta.date = mandoc_normdate - (m->parse, n ? n->string : NULL, line, pos); + m->meta.date = mandoc_normdate + (m->parse, n->string, line, pos); + } else + m->meta.date = mandoc_strdup(""); /* TITLE MSEC DATE ->SOURCE<- VOL */ |