> Moritz, can you create a man page ERRORS diff? Is the attached diff ok?
mbuhl Index: lib/libc/sys/msgsnd.2 =================================================================== RCS file: /cvs/src/lib/libc/sys/msgsnd.2,v retrieving revision 1.19 diff -u -p -r1.19 msgsnd.2 --- lib/libc/sys/msgsnd.2 10 Dec 2014 19:19:00 -0000 1.19 +++ lib/libc/sys/msgsnd.2 18 Jul 2019 11:21:48 -0000 @@ -127,6 +127,9 @@ will fail if: .Fa msqid is not a valid message queue identifier. .Pp +.Va mtype +is less than 1. +.Pp .Fa msgsz is greater than .Va msg_qbytes .
