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author | Ingo Schwarze <schwarze@openbsd.org> | 2017-07-14 15:56:37 +0000 |
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committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-07-14 15:56:37 +0000 |
commit | ff3d7d9996ea5f017430919b824c15e1bf1a6e31 (patch) | |
tree | 5492b63432e1ca32fc00f6eb2dab95b01213512a /html.c | |
parent | c5573921b272ce5903b1846fecd6a58e1cb0e6c9 (diff) | |
download | mandoc-ff3d7d9996ea5f017430919b824c15e1bf1a6e31.tar.gz mandoc-ff3d7d9996ea5f017430919b824c15e1bf1a6e31.tar.zst mandoc-ff3d7d9996ea5f017430919b824c15e1bf1a6e31.zip |
print HTML character references as 4+ digits hexadecimal, like Unicode;
from bentley@, tweaked by me
Diffstat (limited to 'html.c')
-rw-r--r-- | html.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -1,4 +1,4 @@ -/* $Id: html.c,v 1.215 2017/06/23 02:32:12 schwarze Exp $ */ +/* $Id: html.c,v 1.216 2017/07/14 15:56:37 schwarze Exp $ */ /* * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2011-2015, 2017 Ingo Schwarze <schwarze@openbsd.org> @@ -453,7 +453,7 @@ print_encode(struct html *h, const char *p, const char *pend, int norecurse) (c > 0x7E && c < 0xA0)) c = 0xFFFD; if (c > 0x7E) { - (void)snprintf(numbuf, sizeof(numbuf), "&#%d;", c); + (void)snprintf(numbuf, sizeof(numbuf), "&#x%.4X;", c); print_word(h, numbuf); } else if (print_escape(h, c) == 0) print_byte(h, c); @@ -516,7 +516,7 @@ print_otag(struct html *h, enum htmltag tag, const char *fmt, ...) print_indent(h); else if ((h->flags & HTML_NOSPACE) == 0) { if (h->flags & HTML_KEEP) - print_word(h, " "); + print_word(h, " "); else { if (h->flags & HTML_PREKEEP) h->flags |= HTML_KEEP; @@ -779,7 +779,7 @@ print_text(struct html *h, const char *word) h->flags |= HTML_KEEP; print_endword(h); } else - print_word(h, " "); + print_word(h, " "); } assert(NULL == h->metaf); |