NAME

       mtext_case_compare - Compare specified regions of two M-texts ignoring cases.

SYNOPSIS

       int mtext_case_compare (MText * mt1, int from1, int to1, MText * mt2, int from2, int to2)

DESCRIPTION

       Compare specified regions of two M-texts ignoring cases. The mtext_case_compare() function
       compares two M-texts mt1 and mt2, character-by-character, ignoring cases. The compared
       regions are between from1 and to1 in mt1 and from2 to to2 in MT2.  from1 and from2 are
       inclusive, to1 and to2 are exclusive.  from1 being equal to to1 (or from2 being equal to
       to2) means an M-text of length zero. An invalid region specification is regarded as both
       from1 and to1 (or from2 and to2) being 0.

RETURN VALUE

           This function returns 1, 0, or -1 if mt1 is found greater than, equal to, or less than
           mt2, respectively. Comparison is based on character codes.

SEE ALSO

           mtext_cmp(), mtext_ncmp(), mtext_casecmp(), mtext_ncasecmp(), mtext_compare()

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>.