Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx>
---
man3/getttyent.3 | 28 +++++++++++++---------------
1 file changed, 13 insertions(+), 15 deletions(-)
diff --git a/man3/getttyent.3 b/man3/getttyent.3
index 0271bc3..22a1bb3 100644
--- a/man3/getttyent.3
+++ b/man3/getttyent.3
@@ -70,22 +70,20 @@ can be:
#define TTY_SECURE 0x02 /* allow UID 0 to login */
.fi
.SH ATTRIBUTES
-.SS Multithreading (see pthreads(7))
-The
-.BR getttyent ()
-function returns a pointer to a static variable, so it is not thread-safe.
-.LP
-The
-.BR setttyent ()
-and
-.BR endttyent ()
-functions use a static variable, so they are not thread-safe.
-.LP
-The
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw25 lb lb
+l l l.
+Interface Attribute Value
+T{
+.BR getttyent (),
+.BR setttyent (),
+.BR endttyent (),
.BR getttynam ()
-function calls thread-unsafe function
-.BR getttyent ()
-so it is not thread-safe.
+T} Thread safety MT-Unsafe race:ttyent
+.TE
.SH CONFORMING TO
Not in POSIX.1-2001.
Present on the BSDs, and perhaps other systems.
--
1.9.3
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