NAME

       mdatabase_define - Define a data of the m17n database.

SYNOPSIS

       MDatabase* mdatabase_define (MSymbol tag0, MSymbol tag1, MSymbol tag2, MSymbol tag3, void
       *(*)(MSymbol *, void *) loader, void * extra_info)

DESCRIPTION

       Define a data of the m17n database. The mdatabase_define() function defines a data that
       has tags tag0 through tag3 and additional information extra_info.

       loader is a pointer to a function that loads the data from the database. This function is
       called from the mdatabase_load() function with the two arguments tags and extra_info.
       Here, tags is the array of tag0 through tag3.

       If loader is NULL, the default loader of the m17n library is used. In this case,
       extra_info must be a string specifying a filename that contains the data.

RETURN VALUE

           If the operation was successful, mdatabase_define() returns a pointer to the defined
           data, which can be used as an argument to mdatabase_load().  Otherwise, it returns
           NULL.

SEE ALSO

           mdatabase_load(), mdatabase_define()

COPYRIGHT

       Copyright (C) 2001 Information-technology Promotion Agency (IPA)
       Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology
       (AIST)
       Permission is granted to copy, distribute and/or modify this document under the terms of
       the GNU Free Documentation License <http://www.gnu.org/licenses/fdl.html>.