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strlen.3: ATTRIBUTES: Note function that is thread-safe 

The function strlen() is thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Peng Haitao 2014-02-25 15:56:19 +08:00 committed by Michael Kerrisk
parent 178c91f42a
commit be5d0c873e
1 changed files with 6 additions and 1 deletions
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7
man3/strlen.3
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@ -27,7 +27,7 @@
.\" Lewine's _POSIX Programmer's Guide_ (O'Reilly & Associates, 1991)
.\" 386BSD man pages
.\" Modified Sat Jul 24 18:02:26 1993 by Rik Faith (faith@cs.unc.edu)
.TH STRLEN 3 2012-05-04 "GNU" "Linux Programmer's Manual"
.TH STRLEN 3 2014-02-25 "GNU" "Linux Programmer's Manual"
.SH NAME
strlen \- calculate the length of a string
.SH SYNOPSIS
@ -47,6 +47,11 @@ The
.BR strlen ()
function returns the number of bytes in the string
.IR s .
.SH ATTRIBUTES
.SS Multithreading (see pthreads(7))
The
.BR strlen ()
function is thread-safe.
.SH CONFORMING TO
SVr4, 4.3BSD, C89, C99.
.SH SEE ALSO