* mdocml: Document that spec2cp never returns 0.
@ 2011-05-24 21:41 kristaps
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From: kristaps @ 2011-05-24 21:41 UTC (permalink / raw)
To: source
Log Message:
-----------
Document that spec2cp never returns 0.
Modified Files:
--------------
mdocml:
mandoc.3
Revision Data
-------------
Index: mandoc.3
===================================================================
RCS file: /usr/vhosts/mdocml.bsd.lv/cvs/mdocml/mandoc.3,v
retrieving revision 1.9
retrieving revision 1.10
diff -Lmandoc.3 -Lmandoc.3 -u -p -r1.9 -r1.10
--- mandoc.3
+++ mandoc.3
@@ -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.
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2011-05-24 21:41 mdocml: Document that spec2cp never returns 0 kristaps
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