[PATCH] logb.3: ATTRIBUTES: Note functions that are thread-safe
From: Peng Haitao <hidden>
Date: 2014-02-28 04:49:27
Subsystem:
the rest · Maintainer:
Linus Torvalds
The functions logb(), logbf() and logbl() are thread safe. Signed-off-by: Peng Haitao <redacted> --- man3/logb.3 | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/man3/logb.3 b/man3/logb.3
index 1a92270..4943bf4 100644
--- a/man3/logb.3
+++ b/man3/logb.3@@ -26,7 +26,7 @@ .\" .\" Inspired by a page by Walter Harms created 2002-08-10 .\" -.TH LOGB 3 2010-09-20 "" "Linux Programmer's Manual" +.TH LOGB 3 2014-02-28 "" "Linux Programmer's Manual" .SH NAME logb, logbf, logbl \- get exponent of a floating-point value .SH SYNOPSIS
@@ -140,6 +140,14 @@ These functions do not set .\" .BR logb () .\" function occurs in 4.3BSD. .\" see IEEE.3 in the 4.3BSD manual +.SH ATTRIBUTES +.SS Multithreading (see pthreads(7)) +The +.BR logb (), +.BR logbf (), +and +.BR logbl () +functions are thread-safe. .SH CONFORMING TO C99, POSIX.1-2001. .SH SEE ALSO
--
1.8.5.3
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