From 0bbacb9c66160751fc1f2dfc81107d2be30b88c9 Mon Sep 17 00:00:00 2001 From: Jilles Tjoelker Date: Sat, 25 May 2013 13:59:40 +0000 Subject: [PATCH] sigreturn(2): Remove ancient compatibility warning about 4.2BSD. The HISTORY subsection still says that sigreturn() was added in 4.3BSD. --- lib/libc/sys/sigreturn.2 | 4 ---- 1 file changed, 4 deletions(-) diff --git a/lib/libc/sys/sigreturn.2 b/lib/libc/sys/sigreturn.2 index 02d75a83b6ed..13d76f68d48b 100644 --- a/lib/libc/sys/sigreturn.2 +++ b/lib/libc/sys/sigreturn.2 @@ -56,10 +56,6 @@ Execution resumes at the specified pc. This system call is used by the trampoline code and .Xr longjmp 3 when returning from a signal to the previously executing program. -.Sh NOTES -This system call is not available in -.Bx 4.2 -hence it should not be used if backward compatibility is needed. .Sh RETURN VALUES If successful, the system call does not return. Otherwise, a value of -1 is returned and