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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2011-11-10 11:39:16 +00:00
parent 6c9a235938
commit e68f4ac7dc
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2
ext/dbm/dbm.c
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@ -186,6 +186,8 @@ fdbm_initialize(int argc, VALUE *argv, VALUE obj)
* It doesn't provide dbm_pagfno() and dbm_dirfno().
* 1992: 4.4BSD Alpha provides Berkeley DB with dbm_dirfno() as a function.
* dbm_pagfno() is a macro as DBM_PAGFNO_NOT_AVAILABLE.
* 1997: Berkeley DB 2.0 is released by Sleepycat Software, Inc.
* It defines dbm_pagfno() and dbm_dirfno() as macros.
* 2011: gdbm-1.9 creates a separate dir file.
* dbm_pagfno() and dbm_dirfno() returns different descriptors.
*/