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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2017-06-08 12:54:58 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-06-08 12:54:58 +0000 |
| commit | 789580a2a2366243d622766fdadd094931ca6596 (patch) | |
| tree | 60a78614bcfb83b55ebd45464a5bc77e4c61c98c /html.c | |
| parent | 76a6887f123b221e7a8851c1b0d0008119492613 (diff) | |
| download | mandoc-789580a2a2366243d622766fdadd094931ca6596.tar.gz mandoc-789580a2a2366243d622766fdadd094931ca6596.tar.zst mandoc-789580a2a2366243d622766fdadd094931ca6596.zip | |
make the internal a2roffsu() interface more powerful by returning
a pointer to the end of the parsed data, making it easier to
parse subsequent bytes
Diffstat (limited to 'html.c')
| -rw-r--r-- | html.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: html.c,v 1.212 2017/05/14 12:27:28 schwarze Exp $ */ +/* $Id: html.c,v 1.213 2017/06/08 12:54:58 schwarze Exp $ */ /* * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2011-2015, 2017 Ingo Schwarze <schwarze@openbsd.org> @@ -950,7 +950,10 @@ print_word(struct html *h, const char *cp) static void a2width(const char *p, struct roffsu *su) { - if (a2roffsu(p, su, SCALE_MAX) < 2) { + const char *end; + + end = a2roffsu(p, su, SCALE_MAX); + if (end == NULL || *end != '\0') { su->unit = SCALE_EN; su->scale = html_strlen(p); } else if (su->scale < 0.0) |