diff options
Diffstat (limited to 'mdoc_html.c')
| -rw-r--r-- | mdoc_html.c | 34 |
1 files changed, 22 insertions, 12 deletions
diff --git a/mdoc_html.c b/mdoc_html.c index 51d31e4b..9f6e42be 100644 --- a/mdoc_html.c +++ b/mdoc_html.c @@ -1,4 +1,4 @@ -/* $Id: mdoc_html.c,v 1.174 2011/07/23 22:57:13 kristaps Exp $ */ +/* $Id: mdoc_html.c,v 1.175 2011/08/10 14:07:23 kristaps Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * @@ -608,18 +608,22 @@ mdoc_sh_pre(MDOC_ARGS) bufinit(h); bufcat(h, "x"); - for (n = n->child; n; n = n->next) { + + for (n = n->child; n && MDOC_TEXT == n->type; ) { bufcat_id(h, n->string); - if (n->next) + if (NULL != (n = n->next)) bufcat_id(h, " "); } - PAIR_ID_INIT(&tag, h->buf); - print_otag(h, TAG_H1, 1, &tag); + if (NULL == n) { + PAIR_ID_INIT(&tag, h->buf); + print_otag(h, TAG_H1, 1, &tag); + } else + print_otag(h, TAG_H1, 0, NULL); + return(1); } - /* ARGSUSED */ static int mdoc_ss_pre(MDOC_ARGS) @@ -635,14 +639,19 @@ mdoc_ss_pre(MDOC_ARGS) bufinit(h); bufcat(h, "x"); - for (n = n->child; n; n = n->next) { + + for (n = n->child; n && MDOC_TEXT == n->type; ) { bufcat_id(h, n->string); - if (n->next) + if (NULL != (n = n->next)) bufcat_id(h, " "); } - PAIR_ID_INIT(&tag, h->buf); - print_otag(h, TAG_H2, 1, &tag); + if (NULL == n) { + PAIR_ID_INIT(&tag, h->buf); + print_otag(h, TAG_H2, 1, &tag); + } else + print_otag(h, TAG_H2, 0, NULL); + return(1); } @@ -1171,9 +1180,10 @@ mdoc_sx_pre(MDOC_ARGS) bufinit(h); bufcat(h, "#x"); - for (n = n->child; n; n = n->next) { + + for (n = n->child; n; ) { bufcat_id(h, n->string); - if (n->next) + if (NULL != (n = n->next)) bufcat_id(h, " "); } |