libtool--gary--1.0--patch-33

[Gary V. Vaughan]

Tree version:   address@hidden/libtool--devo--1.0
CVSROOT:        /cvsroot/libtool
TIMESTAMP:       1.1519 2004/07/15 12:37:12
Module name:    /cvsroot/libtool/libtool
Changes by:     address@hidden

Log Message:
        
        * libltdl/lt__private.h (lt_dlhandle_struct): Renamed to
        lt__handle to better reflect the naming scheme.
        * libltdl/ltdl.h (lt_dlhandle): Be truly opaque with a void *.
        * libltdl/lt_dlloader.c (lt_dlloader_remove): Party to
        lt__private.h, so use internal lt__handle instead of opaque
        lt_dlhandle.
        * libltdl/ltdl.c (LT_DLGET_FLAG, LT_DLSET_FLAG): Add a cast to
        internal lt__handle type.
        (try_dlopen, tryall_dlopen, load_deplibs, unload_deplibs): Ditto.
        (lt_dlexit, lt_dlclose, lt_dlsym): Use lt__handle to iterate
        throught the handle list.
        (try_dlopen): Use lt__zalloc instead of MALLOC and memset.
        * libltdl/ltdl.h (lt_dlcaller_id): Be truly opaque with a void *.
        (lt_dlhandle_interface): New callback type for filtering handles
        according to the interface they present.
        * libltdl/ltdl.c (lt_dlcaller_register): Take an id and an
        interface check callback, and generate a caller_id.
        (iterator): New static variable for the use of...
        (lt_dlhandle_first): New function.  Set the iterator for
        subsequent calls to lt_dlhandle_next.
        (lt_dlhandle_next): Either work as before when iterator is unset,
        or else skip handles that fail the interface check in iterator set
        by lt_dlhandle_first.
        * libltdl/ltdl.h (lt_dlhandle_first): Declaration.
        * doc/libtool.texi (User defined module data): Document the new
        APIs.
        * NEWS: Updated.
-- 
Gary V. Vaughan      ())_.  address@hidden,gnu.org}
Research Scientist   ( '/   http://tkd.kicks-ass.net
GNU Hacker           / )=   http://www.gnu.org/software/libtool
Technical Author   `(_~)_   http://sources.redhat.com/autobook
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