mtext_cspn -

       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 1.8.4                                    Mon Sep 25 2023                               mtext_cspn(3m17n)

       Search an M-text for the complement of a set of characters. The mtext_cspn() returns the length of the
       initial segment of M-text mt1 that consists entirely of characters not in M-text mt2.

       mtext_cspn -

mtext_spn()

       int mtext_cspn (MText * mt, MText * reject)