This is a live mirror of the Perl 5 development currently hosted at https://github.com/perl/perl5
embed.fnc: Allow NULL arg to to_utf8_case()
authorKarl Williamson <public@khwilliamson.com>
Tue, 3 May 2011 15:52:49 +0000 (09:52 -0600)
committerJesse Vincent <jesse@bestpractical.com>
Tue, 3 May 2011 21:14:06 +0000 (17:14 -0400)
commit7bee57f6d73fe07d73dd9b4a538e4ffd60c7eed8
tree3abff776f0a716ac976a5ddf252f0e2a5a9b434f
parenta5eda76fc2190125cec66d38de6fa46913045ca0
embed.fnc: Allow NULL arg to to_utf8_case()

Code within the function doesn't assume that the parameter is non-null,
and in fact the specials are retrieved by swash_init().  Having the
parameter null just means that no specials will be retrieved in the
current call.
embed.fnc
proto.h