diff options
Diffstat (limited to 'gdb/ser-mac.c')
| -rw-r--r-- | gdb/ser-mac.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/gdb/ser-mac.c b/gdb/ser-mac.c index a8db83f..98a503c 100644 --- a/gdb/ser-mac.c +++ b/gdb/ser-mac.c @@ -95,7 +95,7 @@ mac_open (scb, name) } else { - error ("You must specify a port. Choices are `modem' or `printer'."); + error ("You must specify a valid serial port name; your choices are `modem' or `printer'."); errno = ENOENT; return (-1); } @@ -195,6 +195,7 @@ mac_readchar (scb, timeout) if (now > start_time + timeout) return SERIAL_TIMEOUT; } + PROGRESS (1); } } @@ -267,7 +268,7 @@ mac_write (scb, str, len) if (first_mac_write++ < 4) { - sec_sleep (1); + sleep (1); } pb.ioRefNum = output_refnum; pb.ioBuffer = (Ptr) str; @@ -280,20 +281,6 @@ mac_write (scb, str, len) return 0; } -sec_sleep (int timeout) -{ - unsigned long start_time, now; - - time (&start_time); - - while (1) - { - time (&now); - if (now > start_time + timeout) - return; - } -} - static void mac_close (serial_t scb) { |