diff options
| author |   schwarze <schwarze@openbsd.org> | 2018-04-11 17:10:35 +0000 |
|---|---|---|
| committer | schwarze <schwarze@openbsd.org> | 2018-04-11 17:10:35 +0000 |
| commit | 4c2938735c8645bf013bba2aadf2b593401b76b2 (patch) | |
| tree | bd18d208ac85fca83b2a9412e92e7dc15fbcc551 /usr.bin/mandoc/mdoc_validate.c | |
| parent | The pledge flag for file descriptors opened from /dev/fd was always (diff) | |
| download | wireguard-openbsd-4c2938735c8645bf013bba2aadf2b593401b76b2.tar.xz wireguard-openbsd-4c2938735c8645bf013bba2aadf2b593401b76b2.zip | |
preserve comments before .Dd when converting mdoc(7) to man(7)
with mandoc -Tman; suggested by Thomas Klausner <wiz at NetBSD>
Diffstat (limited to 'usr.bin/mandoc/mdoc_validate.c')
| -rw-r--r-- | usr.bin/mandoc/mdoc_validate.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/usr.bin/mandoc/mdoc_validate.c b/usr.bin/mandoc/mdoc_validate.c index 77730dd345c..4225aa7ebe5 100644 --- a/usr.bin/mandoc/mdoc_validate.c +++ b/usr.bin/mandoc/mdoc_validate.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mdoc_validate.c,v 1.272 2018/04/05 09:16:45 schwarze Exp $ */ +/* $OpenBSD: mdoc_validate.c,v 1.273 2018/04/11 17:10:35 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2018 Ingo Schwarze <schwarze@openbsd.org> @@ -318,6 +318,7 @@ mdoc_node_validate(struct roff_man *mdoc) (np->tok == MDOC_Sh || np->tok == MDOC_Ss))) check_toptext(mdoc, n->line, n->pos, n->string); break; + case ROFFT_COMMENT: case ROFFT_EQN: case ROFFT_TBL: break; @@ -1973,8 +1974,10 @@ post_root(POST_ARGS) /* Check that we begin with a proper `Sh'. */ n = mdoc->first->child; - while (n != NULL && n->tok >= MDOC_Dd && - mdoc_macros[n->tok].flags & MDOC_PROLOGUE) + while (n != NULL && + (n->type == ROFFT_COMMENT || + (n->tok >= MDOC_Dd && + mdoc_macros[n->tok].flags & MDOC_PROLOGUE))) n = n->next; if (n == NULL) |