From 843204f875dd43e0ad681170a6057a660dc27cf8 Mon Sep 17 00:00:00 2001 From: Peng Haitao Date: Mon, 14 Oct 2013 10:19:14 +0800 Subject: [PATCH] atoi.3: ATTRIBUTES: Note functions that are thread safe with exceptions The functions atoi(), atol() and atoll() are thread safe with exceptions. Signed-off-by: Peng Haitao Signed-off-by: Michael Kerrisk --- man3/atoi.3 | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/man3/atoi.3 b/man3/atoi.3 index ad830fd8e..598650ab2 100644 --- a/man3/atoi.3 +++ b/man3/atoi.3 @@ -30,7 +30,7 @@ .\" Modified Sat Jul 24 21:38:42 1993, Rik Faith (faith@cs.unc.edu) .\" Modified Sun Dec 17 18:35:06 2000, Joseph S. Myers .\" -.TH ATOI 3 2012-08-03 "GNU" "Linux Programmer's Manual" +.TH ATOI 3 2013-10-14 "GNU" "Linux Programmer's Manual" .SH NAME atoi, atol, atoll, atoq \- convert a string to an integer .SH SYNOPSIS @@ -90,6 +90,18 @@ is an obsolete name for .BR atoll (). .SH RETURN VALUE The converted value. +.SH ATTRIBUTES +.SS Multithreading (see pthreads(7)) +The +.BR atoi (), +.BR atol (), +and +.BR atoll () +functions are thread-safe with exceptions. +These functions can be safely used in multithreaded applications, +as long as +.BR setlocale (3) +is not called to change the locale. .SH CONFORMING TO SVr4, POSIX.1-2001, 4.3BSD, C99. C89 and