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80 lines
3.1 KiB
Groff
80 lines
3.1 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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.Dd April 7, 2012
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.Dt PRINTF_L 3
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.Os
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.Sh NAME
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.Nm printf_l ,
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.Nm asprintf_l ,
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.Nm fprintf_l ,
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.Nm snprintf_l ,
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.Nm sprintf_l ,
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.Nm vasprintf_l ,
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.Nm vfprintf_l ,
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.Nm vprintf_l ,
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.Nm vsnprintf_l ,
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.Nm vsprintf_l
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.Nd formatted output conversion
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.Sh LIBRARY
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.Lb libc
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.Sh SYNOPSIS
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.In stdio.h
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.In xlocale.h
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.Ft int
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.Fn printf_l "locale_t loc" "const char * restrict format" "..."
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.Ft int
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.Fn asprintf_l "char **ret" "locale_t loc" "const char * format" "..."
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.Ft int
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.Fn fprintf_l "FILE * restrict stream" "locale_t loc" "const char * restrict format" "..."
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.Ft int
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.Fn snprintf_l "char * restrict str" "size_t size" "locale_t loc" "const char * restrict format" "..."
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.Ft int
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.Fn sprintf_l "char * restrict str" "locale_t loc" "const char * restrict format" "..."
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.Ft int
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.Fn vasprintf_l "char **ret" "locale_t loc" "const char *format" "va_list ap"
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.Ft int
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.Fn vfprintf_l "FILE * restrict stream" "locale_t loc" "const char * restrict format" "va_list ap"
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.Ft int
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.Fn vprintf_l "locale_t loc" "const char * restrict format" "va_list ap"
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.Ft int
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.Fn vsnprintf_l "char * restrict str" "size_t size" "locale_t loc" "const char * restrict format" "va_list ap"
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.Ft int
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.Fn vsprintf_l "char * restrict str" "locale_t loc" "const char * restrict format" "va_list ap"
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.Sh DESCRIPTION
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The above functions are used to convert formatted output 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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See the specific manual pages for more information.
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.Sh SEE ALSO
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.Xr printf 3 ,
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.Xr xlocale 3
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.Sh STANDARDS
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These functions do not conform to any specific standard so they should be
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considered as non-portable local extensions.
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.Sh HISTORY
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These functions first appeared in Darwin and were first implemented in
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.Fx 9.1 .
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