Symbol: MSGSNAP
usr/src/lib/libc/port/sys/msgsys.c
120
return (syscall(SYS_msgsys, MSGSNAP, msqid, buf, bufsz, msgtyp));
usr/src/uts/common/os/msg.c
1467
case MSGSNAP:
usr/src/uts/common/os/msg.c
1573
case MSGSNAP: