[PATCH] setpgid.2: ERRORS: add EPERM for nonexisting process group

[Guy Shefy <guyshefyb@xxxxxxxxx>]

Signed-off-by: Guy Shefy <guyshefyb@xxxxxxxxx>
---
 man2/setpgid.2 | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/man2/setpgid.2 b/man2/setpgid.2
index 52c5bd5fc..0b0182eb9 100644
--- a/man2/setpgid.2
+++ b/man2/setpgid.2
@@ -214,6 +214,11 @@ a session leader
 .RB ( setpgid (),
 .BR setpgrp ()).
 .TP
+.B EPERM
+The target process group does not exists.
+.RB ( setpgid (),
+.BR setpgrp ()).
+.TP
 .B ESRCH
 For
 .BR getpgid ():
-- 
2.34.1