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Searched refs:msg_spot (Results 1 – 2 of 2) sorted by relevance

/xnu-12377.81.4/bsd/kern/
H A Dsysv_msg.c343 if (msghdr->msg_spot < 0 || msghdr->msg_spot >= msginfo.msgseg) { in msg_freehdr()
346 next = msgmaps[msghdr->msg_spot].next; in msg_freehdr()
347 msgmaps[msghdr->msg_spot].next = free_msgmaps; in msg_freehdr()
348 free_msgmaps = msghdr->msg_spot; in msg_freehdr()
350 msghdr->msg_spot = next; in msg_freehdr()
357 if (msghdr->msg_spot != -1) { in msg_freehdr()
942 msghdr->msg_spot = -1; in msgsnd_nocancel()
971 msgmaps[next].next = msghdr->msg_spot; in msgsnd_nocancel()
972 msghdr->msg_spot = next; in msgsnd_nocancel()
1023 next = msghdr->msg_spot; in msgsnd_nocancel()
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/xnu-12377.81.4/bsd/sys/
H A Dmsg.h266 short msg_spot; /* location of msg start in buffer */ member