freebsd-nq/sys/dev
Bruce Evans d800e06858 Fix races in scstart(). q_to_b() wasn't called at spltty(), so there
were two races:
- q_to_b() might unexpectedly return 0 (e.g, after a keyboard signal
  flushes the output queue and isn't echoed).  ansi_put() interprets
  0 bytes as 4GB...
- more output (e.g. for echoes) might arrive afer q_to_b() returns 0.
  Then scstart() returns presumably and the new output might not be
  handled for a long time.

Remove unused function scxint().

Fix prototypes (foo() isn't a prototype).
1995-07-11 18:34:30 +00:00
..
aic7xxx Change SCB_LIST_NULL to 0xff from 0x10 to allow for 255 commands. This 1995-07-04 20:58:57 +00:00
cy Rewrite: 1995-07-05 12:15:52 +00:00
de Fixed bug that was fixed in 1.28.2.1/1.29 a little differently; the 1995-06-28 05:46:19 +00:00
ed Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
eisa Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
ep Protected entire epioctl routine with splimp(). In this case, it is better 1995-07-05 07:21:34 +00:00
fdc Merge RELENG_2_0_5 into HEAD 1995-06-11 19:33:05 +00:00
fe Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
ic Rewrite: 1995-07-05 12:15:52 +00:00
ie Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
joy Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
kbd Change fkey 63 from ^[[K to ^[[~. 1995-03-28 21:30:13 +00:00
lnc Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
mcd Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
mse Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
pci Change message "not supported" to "no driver assigned", because 1995-06-28 16:32:54 +00:00
ppbus Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
rc Next version, many bugs fixed 1995-06-14 19:37:02 +00:00
scd Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
sio Fix error logging: 1995-07-05 14:30:07 +00:00
snp Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
speaker Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
syscons Fix races in scstart(). q_to_b() wasn't called at spltty(), so there 1995-07-11 18:34:30 +00:00
vn Remove trailing whitespace. 1995-05-30 08:16:23 +00:00