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authorRoland McGrath <roland@gnu.org>2002-05-28 23:56:44 +0000
committerRoland McGrath <roland@gnu.org>2002-05-28 23:56:44 +0000
commit6985c2c532aedd98cfe726091a4364998e17242b (patch)
tree6568b2bc478350a70e47aa1f157d1668ae3eb5f6 /term
parenta054404f75d213548fe0d496fd4aef127644e9f9 (diff)
2002-05-28 Roland McGrath <roland@frob.com>
* devio.c (device_open_reply): int -> size_t (devio_set_bits, devio_mdmctl, devio_mdmstate): Likewise.
Diffstat (limited to 'term')
-rw-r--r--term/devio.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/term/devio.c b/term/devio.c
index 576be5b3..5a2e9904 100644
--- a/term/devio.c
+++ b/term/devio.c
@@ -511,7 +511,7 @@ device_open_reply (mach_port_t replyport,
mach_port_t device)
{
struct tty_status ttystat;
- int count = TTY_STATUS_COUNT;
+ size_t count = TTY_STATUS_COUNT;
error_t err = 0;
if (replyport != phys_reply)
@@ -593,7 +593,7 @@ devio_set_bits (struct termios *state)
if (!(state->c_cflag & CIGNORE) && phys_device != MACH_PORT_NULL)
{
struct tty_status ttystat;
- int cnt = TTY_STATUS_COUNT;
+ size_t cnt = TTY_STATUS_COUNT;
/* Find the current state. */
device_get_status (phys_device, TTY_STATUS, (dev_status_t) &ttystat, &cnt);
@@ -650,7 +650,7 @@ static error_t
devio_mdmctl (int how, int bits)
{
int oldbits, newbits;
- int cnt;
+ size_t cnt;
if ((how == MDMCTL_BIS) || (how == MDMCTL_BIC))
{
cnt = TTY_MODEM_COUNT;
@@ -676,9 +676,8 @@ devio_mdmctl (int how, int bits)
static error_t
devio_mdmstate (int *state)
{
- int bits, cnt;
-
- cnt = TTY_MODEM_COUNT;
+ int bits;
+ size_t cnt = TTY_MODEM_COUNT;
device_get_status (phys_device, TTY_MODEM, (dev_status_t) &bits, &cnt);
if (cnt == TTY_MODEM_COUNT)
*state = bits;