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| author |   Kristaps Dzonsons <kristaps@bsd.lv> | 2011-05-24 21:41:11 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2011-05-24 21:41:11 +0000 |
| commit | 5cfedfff08c35dc808f02a9d36eb9a23ddaa67c9 (patch) | |
| tree | 8b6c26448ac8fb71039db8a50cab52138446e032 /mandoc.3 | |
| parent | 5f3d81eaf50a34f7f2e677d8c8d33c04efbadf19 (diff) | |
| download | mandoc-5cfedfff08c35dc808f02a9d36eb9a23ddaa67c9.tar.gz mandoc-5cfedfff08c35dc808f02a9d36eb9a23ddaa67c9.tar.zst mandoc-5cfedfff08c35dc808f02a9d36eb9a23ddaa67c9.zip | |
Document that spec2cp never returns 0.
Diffstat (limited to 'mandoc.3')
| -rw-r--r-- | mandoc.3 | 6 |
1 files changed, 2 insertions, 4 deletions
@@ -1,4 +1,4 @@ -.\" $Id: mandoc.3,v 1.9 2011/05/24 21:31:23 kristaps Exp $ +.\" $Id: mandoc.3,v 1.10 2011/05/24 21:41:11 kristaps Exp $ .\" .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> .\" Copyright (c) 2010 Ingo Schwarze <schwarze@openbsd.org> @@ -248,9 +248,7 @@ a Unicode codepoint. Returns \e0 (the nil character) if the input sequence is malformed. .It Fn mchars_spec2cp Convert a special character into a valid Unicode codepoint. -Returns \-1 on failure and 0 if no code-point exists (if this occurs, -the caller should fall back to -.Fn mchars_spec2str ) . +Returns \-1 on failure or a non-zero Unicode codepoint on success. .It Fn mchars_spec2str Convert a special character into an ASCII string. Returns NULL on failure. |