From: Kristaps Dzonsons <kristaps@bsd.lv>
Date: Tue, 24 May 2011 21:41:11 +0000 (+0000)
Subject: Document that spec2cp never returns 0.
X-Git-Tag: VERSION_1_11_3~14
X-Git-Url: https://git.cameronkatri.com/mandoc.git/commitdiff_plain/5cfedfff08c35dc808f02a9d36eb9a23ddaa67c9?ds=inline

Document that spec2cp never returns 0.
---

diff --git a/mandoc.3 b/mandoc.3
index 313b3537..300f2981 100644
--- a/mandoc.3
+++ b/mandoc.3
@@ -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.