The functions strchr(), strrchr() and strchrnul() are thread safe. Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> --- man3/strchr.3 | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/man3/strchr.3 b/man3/strchr.3 index ee2c56c..068d695 100644 --- a/man3/strchr.3 +++ b/man3/strchr.3 @@ -30,7 +30,7 @@ .\" 2006-05-19, Justin Pryzby <pryzbyj@xxxxxxxxxxxxxxxx> .\" Document strchrnul(3). .\" -.TH STRCHR 3 2012-04-24 "GNU" "Linux Programmer's Manual" +.TH STRCHR 3 2014-01-20 "GNU" "Linux Programmer's Manual" .SH NAME strchr, strrchr, strchrnul \- locate character in string .SH SYNOPSIS @@ -104,6 +104,14 @@ if the character is not found. .SH VERSIONS .BR strchrnul () first appeared in glibc in version 2.1.1. +.SH ATTRIBUTES +.SS Multithreading (see pthreads(7)) +The +.BR strchr (), +.BR strrchr (), +and +.BR strchrnul () +functions are thread-safe. .SH CONFORMING TO .BR strchr () and -- 1.8.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
