Timestamp:
Mar 5, 2011, 3:25:29 PM (14 years ago)
Author:
David Benjamin <davidben@mit.edu>
Branches:
master, release-1.10, release-1.8, release-1.9
Children:
e3a75ed
Parents:
9620c8d
git-author:
David Benjamin <davidben@mit.edu> (02/28/11 10:53:18)
git-committer:
David Benjamin <davidben@mit.edu> (03/05/11 15:25:29)
Message:
Make owl_variable's get_tostring_fn return a newly allocated string

The mess with buffer lengths and whatnot is obnoxious. Note that this
does change semantics slightly: instead of (optionally) filling a buffer
and giving a return code for good vs no-variable/invalid, we now return
NULL for missing variables and always return a string if the variable
exists. This also appears to be more accurate from the perspective of
the calls anyway.
(No files)

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