putmsg/putpmsg: remove non-xpg4 variants
commit7acc2e1d59ad2a997175e6755759e2f0450fbb15
authorLauri Tirkkonen <lotheac@iki.fi>
Fri, 28 Dec 2018 15:01:40 +0000 (28 17:01 +0200)
committerLauri Tirkkonen <lotheac@iki.fi>
Sat, 29 Dec 2018 09:29:11 +0000 (29 11:29 +0200)
treeeb4b3de9d07ae88bd6b7466272917c2b3f72f18b
parentdaaed4827295c1e000e2fe39433428ae9c011bda
putmsg/putpmsg: remove non-xpg4 variants

this may break some callers as the semantics could change: apparently
MSG_XPG4 is used here to control whether SIGPIPE is generated or not on
EPIPE. but since it's STREAMS, I don't really feel like analysing the
callers.
include/sys/stropts.h
usr/src/lib/libc/port/threads/scalls.c