1.\" Copyright (c) 2009 Gabor Kovesdan <gabor@FreeBSD.org> 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. 9.\" 2. Redistributions in binary form must reproduce the above copyright 10.\" notice, this list of conditions and the following disclaimer in the 11.\" documentation and/or other materials provided with the distribution. 12.\" 13.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 14.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 16.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" 25.\" Portions of this text are reprinted and reproduced in electronic form 26.\" from IEEE Std 1003.1, 2004 Edition, Standard for Information Technology -- 27.\" Portable Operating System Interface (POSIX), The Open Group Base 28.\" Specifications Issue 6, Copyright (C) 2001-2004 by the Institute of 29.\" Electrical and Electronics Engineers, Inc and The Open Group. In the 30.\" event of any discrepancy between this version and the original IEEE and 31.\" The Open Group Standard, the original IEEE and The Open Group Standard is 32.\" the referee document. The original Standard can be obtained online at 33.\" http://www.opengroup.org/unix/online.html. 34.\" 35.\" $FreeBSD: head/lib/libc/iconv/iconv_canonicalize.3 219019 2011-02-25 00:04:39Z gabor $ 36.\" 37.Dd September 19, 2013 38.Dt ICONV_CANONICALIZE 3 39.Os 40.Sh NAME 41.Nm iconv_canonicalize 42.Nd resolving character encoding names to canonical form 43.Sh LIBRARY 44.Lb libc 45.Sh SYNOPSIS 46.In iconv.h 47.Ft const char * 48.Fn iconv_canonicalize "const char *name" 49.Sh DESCRIPTION 50The 51.Fn iconv_canonicalize 52function resolves the character encoding name specified by the 53.Fa name 54argument to its canonical form. 55.Sh RETURN VALUES 56Upon successful completion 57.Fn iconv_canonicalize , 58returns the canonical name of the given encoding. 59If the specified name is already a canonical name, the same 60value is returned. 61If the specified name is not an existing character encoding 62name, NULL is returned. 63.Sh SEE ALSO 64.Xr iconv 3 65.Sh STANDARDS 66The 67.Nm 68function is a non-standard extension, which appeared in 69the GNU implementation and was adopted in 70.Fx 9.0 71for compatibility's sake. 72.Sh AUTHORS 73This manual page was written by 74.An Gabor Kovesdan Aq Mt gabor@FreeBSD.org . 75