NAME

       mtext_ref_char - Return the character at the specified position in an M-text.

SYNOPSIS

       int mtext_ref_char (MText * mt, int pos)

DESCRIPTION

       Return the character at the specified position in an M-text. The mtext_ref_char() function
       returns the character at pos in M-text mt.  If an error is detected, it returns -1 and
       assigns an error code to the external variable merror_code.

ERRORS

           MERROR_RANGE

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>.