excl.so

berkeley db 4.6.21的源码。berkeley db是一个简单的数据库管理系统

m4_comment([$Id: excl.so,v 1.1 2002/01/16 20:12:08 bostic Exp $])

m4_ref_title(Upgrading m4_db Applications,
    Release 4.1: DB_EXCL,,
    upgrade.4.1/intro, upgrade.4.1/fop)

m4_p([dnl
The m4_ref(DB_EXCL) flag to the m4_ref(dbh_open) method now works for
subdatabases as well as physical files, and it is now possible to use
the m4_ref(DB_EXCL) flag to check for the previous existence of
subdatabases.])

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