From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Sun, 5 Aug 2007 12:50:57 +0000 (+0000)
Subject: Add the ability to pass a NULL output buffer and/or an unlimited
X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/charset/commitdiff_plain/49152469924ab8bc1bb6cad6152297fc85e95be1?hp=49152469924ab8bc1bb6cad6152297fc85e95be1

Add the ability to pass a NULL output buffer and/or an unlimited
output length to charset_{to,from}_unicode, permitting convenient
dry-running of conversions to determine the required output length
and/or test for the presence of difficult characters.


git-svn-id: svn://svn.tartarus.org/sgt/charset@7677 cda61777-01e9-0310-a592-d414129be87e
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