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atof.3: ATTRIBUTES: Note function that is thread safe with exceptions
The function atof() is thread safe with exceptions. Signed-off-by: Peng Haitao <penght@cn.fujitsu.com> Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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man3/atof.3
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man3/atof.3
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.\" 386BSD man pages
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.\" Modified Mon Mar 29 22:39:24 1993, David Metcalfe
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.\" Modified Sat Jul 24 21:39:22 1993, Rik Faith (faith@cs.unc.edu)
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.TH ATOF 3 2012-08-03 "GNU" "Linux Programmer's Manual"
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.TH ATOF 3 2013-10-08 "GNU" "Linux Programmer's Manual"
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.SH NAME
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atof \- convert a string to a double
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.SH SYNOPSIS
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does not detect errors.
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.SH RETURN VALUE
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The converted value.
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.SH ATTRIBUTES
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.SS Multithreading (see pthreads(7))
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The
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.BR atof ()
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function is thread-safe with exceptions.
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It can be safely used in multithreaded applications, as long as
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.BR setlocale (3)
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is not called to change the locale.
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.SH CONFORMING TO
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SVr4, POSIX.1-2001, 4.3BSD, C89, C99.
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.SH SEE ALSO
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