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NAME
       mconv_ungetc -


SYNOPSIS
       int mconv_ungetc (MConverter * converter, int c)


DESCRIPTION
       Push a character back to a code converter. The mconv_ungetc() function pushes character c back to code
       converter converter. Any number of characters can be pushed back. The lastly pushed back character is
       firstly read by the subsequent mconv_getc() call. The characters pushed back are registered only in
       converter; they are not written to the input source. The internal status of converter is updated
       appropriately.


RETURN VALUE
           If the operation was successful, mconv_ungetc() returns c. Otherwise it returns EOF and assigns an
           error code to the external variable merror_code.


ERRORS
           MERROR_CODING, MERROR_CHAR


SEE ALSO
           mconv_getc(), mconv_putc(), mconv_gets()


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 1.8.4                                    Mon Sep 25 2023                             mconv_ungetc(3m17n)