diff options
Diffstat (limited to 'gdb/ser-base.c')
| -rw-r--r-- | gdb/ser-base.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/gdb/ser-base.c b/gdb/ser-base.c index cb503f6..8775eca 100644 --- a/gdb/ser-base.c +++ b/gdb/ser-base.c @@ -162,8 +162,8 @@ fd_event (int error, void *context) else if (scb->bufcnt == 0) { /* Prime the input FIFO. The readchar() function is used to - pull characters out of the buffer. See also - generic_readchar(). */ + pull characters out of the buffer. See also + generic_readchar(). */ int nr; do @@ -222,8 +222,8 @@ ser_base_wait_for (struct serial *scb, int timeout) int nfds; /* NOTE: Some OS's can scramble the READFDS when the select() - call fails (ex the kernel with Red Hat 5.2). Initialize all - arguments before each call. */ + call fails (ex the kernel with Red Hat 5.2). Initialize all + arguments before each call. */ tv.tv_sec = timeout; tv.tv_usec = 0; @@ -350,11 +350,11 @@ do_ser_base_readchar (struct serial *scb, int timeout) while (1) { /* N.B. The UI may destroy our world (for instance by calling - remote_stop,) in which case we want to get out of here as - quickly as possible. It is not safe to touch scb, since - someone else might have freed it. The - deprecated_ui_loop_hook signals that we should exit by - returning 1. */ + remote_stop,) in which case we want to get out of here as + quickly as possible. It is not safe to touch scb, since + someone else might have freed it. The + deprecated_ui_loop_hook signals that we should exit by + returning 1. */ if (deprecated_ui_loop_hook) { @@ -364,15 +364,15 @@ do_ser_base_readchar (struct serial *scb, int timeout) status = ser_base_wait_for (scb, delta); if (timeout > 0) - timeout -= delta; + timeout -= delta; /* If we got a character or an error back from wait_for, then we can - break from the loop before the timeout is completed. */ + break from the loop before the timeout is completed. */ if (status != SERIAL_TIMEOUT) break; /* If we have exhausted the original timeout, then generate - a SERIAL_TIMEOUT, and pass it out of the loop. */ + a SERIAL_TIMEOUT, and pass it out of the loop. */ else if (timeout == 0) { status = SERIAL_TIMEOUT; @@ -397,7 +397,7 @@ do_ser_base_readchar (struct serial *scb, int timeout) if (status <= 0) { if (status == 0) - return SERIAL_EOF; + return SERIAL_EOF; else /* Got an error from read. */ return SERIAL_ERROR; |