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169 lines
4.5 KiB
Groff
169 lines
4.5 KiB
Groff
.\" Copyright (c) 2012 Isabell Long <issyl0@FreeBSD.org>
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd July 25, 2012
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.Dt ISWALNUM_L 3
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.Os
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.Sh NAME
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.Nm iswalnum_l ,
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.Nm iswalpha_l ,
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.Nm iswcntrl_l ,
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.Nm iswctype_l ,
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.Nm iswdigit_l ,
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.Nm iswgraph_l ,
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.Nm iswlower_l ,
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.Nm iswprint_l ,
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.Nm iswpunct_l ,
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.Nm iswspace_l ,
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.Nm iswupper_l ,
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.Nm iswxdigit_l ,
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.Nm towlower_l ,
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.Nm towupper_l ,
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.Nm wctype_l ,
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.Nm iswblank_l ,
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.Nm iswhexnumber_l ,
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.Nm iswideogram_l ,
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.Nm iswnumber_l ,
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.Nm iswphonogram_l ,
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.Nm iswrune_l ,
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.Nm iswspecial_l ,
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.Nm nextwctype_l ,
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.Nm towctrans_l ,
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.Nm wctrans_l
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.Nd wide character classification utilities
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.Sh LIBRARY
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.Lb libc
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.Sh SYNOPSIS
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.In wctype.h
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.Ft int
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.Fn iswalnum_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswalpha_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswcntrl_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswctype_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswdigit_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswgraph_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswlower_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswprint_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswpunct_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswspace_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswupper_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswxdigit_l "wint_t wc" "locale_t loc"
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.Ft wint_t
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.Fn towlower_l "wint_t wc" "locale_t loc"
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.Ft wint_t
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.Fn towupper_l "wint_t wc" "locale_t loc"
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.Ft wctype_t
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.Fn wctype_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswblank_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswhexnumber_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswideogram_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswnumber_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswphonogram_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswrune_l "wint_t wc" "locale_t loc"
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.Ft int
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.Fn iswspecial_l "wint_t wc" "locale_t loc"
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.Ft wint_t
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.Fn nextwctype_l "wint_t wc" "locale_t loc"
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.Ft wint_t
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.Fn towctrans_l "wint_t wc" "wctrans_t" "locale_t loc"
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.Ft wctrans_t
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.Fn wctrans_l "const char *" "locale_t loc"
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.Sh DESCRIPTION
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The above functions are character classification utility functions,
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for use with wide characters
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.Vt ( wchar_t
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or
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.Vt wint_t )
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in the locale
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.Fa loc .
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They behave in the same way as the versions without the _l suffix, but use
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the specified locale rather than the global or per-thread locale.
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These functions may be implemented as inline functions in
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.In wctype.h
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and as functions in the C library.
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See the specific manual pages for more information.
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.Sh RETURN VALUES
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These functions return the same things as their non-locale versions.
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If the locale is invalid, their behaviors are undefined.
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.Sh SEE ALSO
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.Xr iswalnum 3 ,
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.Xr iswalpha 3 ,
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.Xr iswblank 3 ,
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.Xr iswcntrl 3 ,
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.Xr iswctype 3 ,
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.Xr iswdigit 3 ,
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.Xr iswgraph 3 ,
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.Xr iswhexnumber 3 ,
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.Xr iswideogram 3 ,
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.Xr iswlower 3 ,
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.Xr iswnumber 3 ,
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.Xr iswphonogram 3 ,
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.Xr iswprint 3 ,
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.Xr iswpunct 3 ,
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.Xr iswrune 3 ,
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.Xr iswspace 3 ,
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.Xr iswspecial 3 ,
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.Xr iswupper 3 ,
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.Xr iswxdigit 3 ,
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.Xr nextwctype 3 ,
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.Xr towctrans 3 ,
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.Xr towlower 3 ,
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.Xr towupper 3 ,
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.Xr wctrans 3 ,
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.Xr wctype 3
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.Sh STANDARDS
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These functions conform to
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.St -p1003.1-2008 ,
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except for
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.Fn iswascii_l ,
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.Fn iswhexnumber_l ,
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.Fn iswideogram_l ,
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.Fn iswphonogram_l ,
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.Fn iswrune_l ,
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.Fn iswspecial_l
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and
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.Fn nextwctype_l
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which are
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.Fx
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extensions.
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