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.\" Copyright (C) 2001 Information-technology Promotion Agency (IPA)
.\" Copyright (C) 2001-2011
.\" National Institute of Advanced Industrial Science and Technology (AIST)
.\" This file is part of the m17n library documentation.
.\" Permission is granted to copy, distribute and/or modify this document
.\" under the terms of the GNU Free Documentation License, Version 1.2 or
.\" any later version published by the Free Software Foundation; with no
.\" Invariant Section, no Front-Cover Texts,
.\" and no Back-Cover Texts. A copy of the license is included in the
.\" appendix entitled "GNU Free Documentation License".
.TH "mtext_ref_char" 3m17n "12 Jan 2011" "Version 1.6.2" "The m17n Library" \" -*- nroff -*-
.ad l
.nh
.SH NAME
mtext_ref_char \- Return the character at the specified position in an M\-text.
.SH SYNOPSIS
int
\fBmtext_ref_char\fP (\fBMText\fP *
\fImt\fP, int
\fIpos\fP)
.SH DESCRIPTION
Return the character at the specified position in an M\-text. The
.ft B
mtext_ref_char()
.ft R
function returns the character at
.ft B
pos
.ft R
in M\-text
.ft B
mt\fP.
.ft R
If an error is detected, it returns \-1 and assigns an error code to the external variable
.ft B
merror_code\fP.
.ft R
.PP
.SH ERRORS
.PP
.RS 4
\fCMERROR_RANGE
.ft R
.RE
.PP
.SH COPYRIGHT
Copyright (C) 2001 Information\-technology Promotion Agency (IPA)
.br
Copyright (C) 2001\-2011 National Institute of Advanced Industrial Science and Technology (AIST)
.br
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>.
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