man/man2/alarm.2: HISTORY: Update first POSIX appearance of alarm(2)

alarm(2) first appeared in POSIX.1-1988.[1]

[1] IEEE Std 1003.1-1988, Section 3.4.1 "Schedule Alarm".

Signed-off-by: Seth McDonald <sethmcmail@pm.me>
Message-ID: <51224c3d2e6c6249ee36405e7a8399ce1b491ce1.1768822707.git.sethmcmail@pm.me>
Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/man/man2/alarm.2 b/man/man2/alarm.2
index 9edde18cdb48a5e6233a5a313382f70d6afa1d45..6716b4d61c997612220f6f1e383920032b1c0919 100644 (file)
--- a/man/man2/alarm.2
+++ b/man/man2/alarm.2
@@ -37,7 +37,9 @@ scheduled alarm.
 .SH STANDARDS
 POSIX.1-2024.
 .SH HISTORY
-POSIX.1-2001, SVr4, 4.3BSD.
+4.3BSD,
+SVr4,
+POSIX.1-1988.
 .SH NOTES
 .BR alarm ()
 and