mtext_compare(3m17n) The m17n Library mtext_compare(3m17n)
NAME
mtext_compare - Compare specified regions of two M-texts.
SYNOPSIS
int mtext_compare (MText * mt1, int from1, int to1, MText * mt2, int from2, int to2)
DESCRIPTION
Compare specified regions of two M-texts. The mtext_compare() function compares two M-texts mt1 and mt2, character-by-character. 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_case_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>.
Version 1.6.2 12 Jan 2011 mtext_compare(3m17n)