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pidfd_send_signal.2: Fixes after review comments from Florian Weimer 

Reported-by: Florian Weimer <fw@deneb.enyo.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2019-09-24 21:09:12 +02:00
parent f831492d2b
commit d651cc6015
1 changed files with 4 additions and 1 deletions
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5
man2/pidfd_send_signal.2
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@ -27,6 +27,8 @@
pidfd_send_signal \- send a signal to a process specified by a file descriptor
.SH SYNOPSIS
.nf
.B "#include <signal.h>"
.PP
.BI "int pidfd_send_signal(int " pidfd ", int " sig ", siginfo_t " info ,
.BI " unsigned int " flags );
.fi
@ -122,7 +124,8 @@ is invalid (see
.BR rt_sigqueueinfo (2)).
.TP
.B ESRCH
The target process does not exist.
The target process does not exist
(i.e., it has terminated and been waited on).
.SH VERSIONS
.BR pidfd_send_signal ()
first appeared in Linux 5.1.