osfmk/ipc/ipc_kmsg.c

134   mach_msg_size_t	msgh_size;
137   mach_msg_size_t 	msgh_reserved;
150   mach_msg_size_t				pad1;
167 #define LEGACY_HEADER_SIZE_DELTA ((mach_msg_size_t)(sizeof(mach_msg_header_t) - sizeof(mach_msg_legacy_header_t)))
504 #define DESC_SIZE_ADJUSTMENT	((mach_msg_size_t)(sizeof(mach_msg_ool_descriptor64_t) - \
577 	mach_msg_size_t msg_and_trailer_size)
579 	mach_msg_size_t max_expanded_size;
595 	mach_msg_size_t size = msg_and_trailer_size - MAX_TRAILER_SIZE;
602 		mach_msg_size_t max_desc = (mach_msg_size_t)(((size - sizeof(mach_msg_base_t)) /
662 	mach_msg_size_t size = kmsg->ikm_size;
1093 ipc_kmsg_prealloc(mach_msg_size_t size)
1124 	mach_msg_size_t	size,
1127 	mach_msg_size_t			msg_and_trailer_size;
1131 	mach_msg_size_t             len_copied;
1185 	if (copyinmsg(msg_addr, (char *)(kmsg->ikm_header + 1), size - (mach_msg_size_t)sizeof(mach_msg_header_t))) {
1254 	mach_msg_size_t	size,
1258 	mach_msg_size_t	msg_and_trailer_size;
1275 		mach_msg_size_t max_desc = 0;
1465 	mach_msg_size_t		size)
1491 		mach_msg_size_t		msg_size	= kmsg->ikm_header->msgh_size;
1494 		mach_msg_size_t 	reserved	= kmsg->ikm_header->msgh_reserved;
1541 	mach_msg_size_t		size)
2089     dsc->size = (mach_msg_size_t)length;
2385 	    mach_msg_size_t size;
2447         kmsg->ikm_header->msgh_size += (mach_msg_size_t)dsc_adjust;
2840             mach_msg_size_t port_count = source_dsc->count;
3217     mach_msg_size_t			size;
3568         kmsg->ikm_header->msgh_size -= (mach_msg_size_t)dsc_adjust;
3587 mach_msg_size_t
3592     mach_msg_size_t		send_size;
3807        mach_msg_size_t         slist_size,
3822         slist_size -= (mach_msg_size_t)sizeof(mach_msg_header_t);
3833              + sizeof(mach_msg_size_t)) > slist_size) {
3926         mach_msg_size_t slist_size)
3932         slist_size -= (mach_msg_size_t)sizeof(mach_msg_header_t);