libtool--devo--1.0--patch-155

[Gary V. Vaughan]

Tree version:   address@hidden/libtool--devo--1.0
CVSROOT:        /cvsroot/libtool
TIMESTAMP:       1.1592 2004/09/02 12:55:31
Module name:    /cvsroot/libtool/libtool
Changes by:     address@hidden

Log Message:
        
        * libltdl/slist.c, libltdl/slist.h: Merge in changes from latest
        upstream.  Mostly comments, formal item boxing, a sort function,
        and const madness reduction.
        (slist_new): Removed.
        (slist_box, slist_unbox, slist_sort): New.
        (SListCompare, SListCallback): Swapped!
        (slist_remove, slist_find): Change order of parameters for
        orthogonality with slist_foreach.  Changed all callers.
        * libltdl/lt_dlloader.c (loader_cmp): Renamed to...
        (loader_callback): ...this.  Return boxed item.
        (lt_dlloader_remove): Adjust to new loader_callback semantics;
        unbox each removed item before returning.
        Remove unused variable.
        Remove const from name parameter, since the slist API cannot
        guarantee userdata const-ancy for its callback functions.
        (lt_dlloader_find): Adjust to new loader_callback semantics; need
        to return the contents of the boxed item.
        Remove const from name parameter, since the slist API cannot
        guarantee userdata const-ancy for its callback functions.
        * libltdl/lt_dlloader.h (lt_dlloader_find, lt_dlloader_remove):
        Adjust to new constless footprint.
        * libltdl/ltdl.c (ltdl_exit): The global `loaders' list is changed
        variable `loader' is invalidated.  Since some loaders may be
        resident modules that cannot be unloaded (though we have none
        yet), we must save each `next' address before calling
        `lt_dlloader_remove'.
        * NEWS: Updated.
        * THANKS: Added Ralf.
-- 
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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