Symbol: SH_RECHECK_ERR
usr/src/uts/common/fs/sockfs/sockstr.c
358
strsetwputhooks(vp, SH_SIGPIPE | SH_RECHECK_ERR, 0);
usr/src/uts/common/os/strsubr.c
8167
if (flags & SH_RECHECK_ERR)