diff options
Diffstat (limited to 'term/devio.c')
| -rw-r--r-- | term/devio.c | 11 |
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; |