getcontext.3: Mention SA_SIGINFO flag when talking about 3-argument signal handler

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2020-11-16 21:54:02 +01:00
parent 1680bd6e73
commit 2f29697700
1 changed files with 5 additions and 2 deletions

View File

@ -109,8 +109,11 @@ The context should have been obtained by a call of
.BR getcontext (),
or
.BR makecontext (3),
or passed as the third argument to a signal
handler.
or received as the third argument to a signal
handler (see the dicussion of the
.BR SA_SIGINFO
flag in
.BR sigaction (2)).
.PP
If the context was obtained by a call of
.BR getcontext (),