NAME

       mchar_map_charset - Call a function for all the characters in a specified charset.

SYNOPSIS

       int mchar_map_charset (MSymbol charset_name, void(*)(int from, int to, void *arg) func,
       void * func_arg)

DESCRIPTION

       Call a function for all the characters in a specified charset. The mcharset_map_chars()
       function calls func for all the characters in the charset named charset_name.  A call is
       done for a chunk of consecutive characters rather than character by character.

       func receives three arguments: from, to, and arg.  from and to specify the range of
       character codes in charset.  arg is the same as func_arg.

RETURN VALUE

           If the operation was successful, mcharset_map_chars() returns 0. Otherwise, it returns
           -1 and assigns an error code to the external variable merror_code.

ERRORS

           MERROR_CHARSET

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>.