On 01/15/2014 08:23 PM, Peng Haitao wrote: > The function strstr() is thread safe. > The function strcasestr() is thread safe with exceptions. Thanks. Applied. Cheers, Michael > Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> > --- > man3/strstr.3 | 14 +++++++++++++- > 1 file changed, 13 insertions(+), 1 deletion(-) > > diff --git a/man3/strstr.3 b/man3/strstr.3 > index ba03f19..c667da5 100644 > --- a/man3/strstr.3 > +++ b/man3/strstr.3 > @@ -30,7 +30,7 @@ > .\" Added history, aeb, 980113. > .\" 2005-05-05 mtk: added strcasestr() > .\" > -.TH STRSTR 3 2014-01-04 "GNU" "Linux Programmer's Manual" > +.TH STRSTR 3 2014-01-15 "GNU" "Linux Programmer's Manual" > .SH NAME > strstr, strcasestr \- locate a substring > .SH SYNOPSIS > @@ -62,6 +62,18 @@ but ignores the case of both arguments. > .SH RETURN VALUE > These functions return a pointer to the beginning of the > located substring, or NULL if the substring is not found. > +.SH ATTRIBUTES > +.SS Multithreading (see pthreads(7)) > +The > +.BR strstr () > +function is thread-safe. > +.LP > +The > +.BR strcasestr () > +function is thread-safe with exceptions. > +It can be safely used in multithreaded applications, as long as > +.BR setlocale (3) > +is not called to change the locale. > .SH CONFORMING TO > The > .BR strstr () > -- Michael Kerrisk Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/ Linux/UNIX System Programming Training: http://man7.org/training/ -- 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
