Symbol: msgrcv
usr/src/lib/libc/port/threads/scalls.c
810
msgrcv(int msqid, void *msgp, size_t msgsz, long msgtyp, int msgflg)
usr/src/uts/common/os/msg.c
666
msgrcv(int msqid, struct ipcmsgbuf *msgp, size_t msgsz, long msgtyp, int msgflg)