Defines starting with `s' in vm

• SDB_ALLOC vm/swap_pager.c:80
• SDB_ALLOCBLK vm/swap_pager.c:84
• SDB_ANOM vm/swap_pager.c:86
• SDB_ANOMPANIC vm/swap_pager.c:87
• SDB_FAIL vm/swap_pager.c:83
• SDB_FOLLOW vm/swap_pager.c:78
• SDB_FULL vm/swap_pager.c:85
• SDB_INIT vm/swap_pager.c:79
• SDB_IO vm/swap_pager.c:81
• SDB_SWAPIN vm/vm_glue.c:259
• SDB_SWAPOUT vm/vm_glue.c:260
• SDB_WRITE vm/swap_pager.c:82
• SPC_BUSY vm/swap_pager.c:102
• SPC_DIRTY vm/swap_pager.c:105
• SPC_DONE vm/swap_pager.c:103
• SPC_ERROR vm/swap_pager.c:104
• SPC_FREE vm/swap_pager.c:101
• _SWAP_PAGER_ vm/swap_pager.h:42
• SW_NAMED vm/swap_pager.h:88
• SW_WANTED vm/swap_pager.h:87