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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2015-02-06 01:07:22 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2015-02-06 01:07:22 +0000 |
| commit | e1808a26399ba483775f0653731559b644cc6f0f (patch) | |
| tree | 9aba4cd57641891357436652945f5089d623dcbe /mdoc_validate.c | |
| parent | 068bdebaf39570b6a01506886f67b47bbb8e6fd2 (diff) | |
| download | mandoc-e1808a26399ba483775f0653731559b644cc6f0f.tar.gz mandoc-e1808a26399ba483775f0653731559b644cc6f0f.tar.zst mandoc-e1808a26399ba483775f0653731559b644cc6f0f.zip | |
better handle .In .Sh .Ss .St .Xr without arguments
Diffstat (limited to 'mdoc_validate.c')
| -rw-r--r-- | mdoc_validate.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/mdoc_validate.c b/mdoc_validate.c index c600fa3e..a433367c 100644 --- a/mdoc_validate.c +++ b/mdoc_validate.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_validate.c,v 1.271 2015/02/05 01:46:56 schwarze Exp $ */ +/* $Id: mdoc_validate.c,v 1.272 2015/02/06 01:07:22 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org> @@ -156,7 +156,7 @@ static const struct valids mdoc_valids[MDOC_MAX] = { { NULL, post_fn }, /* Fn */ { NULL, NULL }, /* Ft */ { NULL, NULL }, /* Ic */ - { NULL, ewarn_eq1 }, /* In */ + { NULL, NULL }, /* In */ { NULL, post_defaults }, /* Li */ { NULL, post_nd }, /* Nd */ { NULL, post_nm }, /* Nm */ @@ -167,7 +167,7 @@ static const struct valids mdoc_valids[MDOC_MAX] = { { NULL, post_st }, /* St */ { NULL, NULL }, /* Va */ { NULL, post_vt }, /* Vt */ - { NULL, ewarn_ge1 }, /* Xr */ + { NULL, NULL }, /* Xr */ { NULL, ewarn_ge1 }, /* %A */ { NULL, post_hyphtext }, /* %B */ /* FIXME: can be used outside Rs/Re. */ { NULL, ewarn_ge1 }, /* %D */ @@ -1640,13 +1640,6 @@ post_st(POST_ARGS) n = mdoc->last; nch = n->child; - if (NULL == nch) { - mandoc_msg(MANDOCERR_MACRO_EMPTY, mdoc->parse, - n->line, n->pos, mdoc_macronames[n->tok]); - mdoc_node_delete(mdoc, n); - return; - } - assert(MDOC_TEXT == nch->type); if (NULL == (p = mdoc_a2st(nch->string))) { @@ -2076,7 +2069,6 @@ post_ignpar(POST_ARGS) { struct mdoc_node *np; - check_count(mdoc, MDOC_HEAD, CHECK_GT, 0); post_hyph(mdoc); if (MDOC_BODY != mdoc->last->type) |