mtext_pbrk -

       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_pbrk(3m17n)

       Search an M-text for any of a set of characters. The mtext_pbrk() function locates the first occurrence
       in M-text mt1 of any of the characters in M-text mt2.

       mtext_pbrk -

           This function returns the position in mt1 of the found character. If no such character is found, it
           returns -1.

       int mtext_pbrk (MText * mt, MText * accept)