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mconv_encode_buffer - Encode an M-text into a buffer area.
int mconv_encode_buffer (MSymbol name, MText * mt, unsigned char * buf, int n)
Encode an M-text into a buffer area. The mconv_encode_buffer() function encodes M-text mt based on coding system name and writes the resulting byte sequence into the buffer area pointed to by buf. At most n bytes are written. A temporary code converter for encoding is automatically created and freed.
If the operation was successful, mconv_encode_buffer() returns the number of written bytes. Otherwise it returns -1 and assigns an error code to the external variable merror_code.
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>.