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authorKarl Williamson <public@khwilliamson.com>2012-02-03 14:55:45 -0700
committerKarl Williamson <public@khwilliamson.com>2012-02-09 10:13:53 -0700
commit112b0fc601abb62ef38610a2a8edb67f8f59fade (patch)
treeef3604476bc5c86c6f6daa72e8ac820827669fde /regexp.h
parentf45adb7919ea18d4d76c6cffaf31c1d90a103a48 (diff)
downloadperl-112b0fc601abb62ef38610a2a8edb67f8f59fade.tar.gz
regcomp.c: Use NULL first parameter to _invlist_union
A previous commit has changed _invlist_union() to accept a NULL first parameter. This takes advantage of that to simplify some code.
Diffstat (limited to 'regexp.h')
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