[newlib-cygwin] fhandler_serial: fix comments
Corinna Vinschen
corinna@sourceware.org
Thu Mar 26 11:27:01 GMT 2020
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=8ffe12b394e4ed593b38c991da6d094100c3b78d
commit 8ffe12b394e4ed593b38c991da6d094100c3b78d
Author: Corinna Vinschen <corinna@vinschen.de>
Date: Wed Mar 25 12:25:06 2020 +0100
fhandler_serial: fix comments
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diff:
---
winsup/cygwin/fhandler_serial.cc | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/winsup/cygwin/fhandler_serial.cc b/winsup/cygwin/fhandler_serial.cc
index 1750a9f97..3fd8a974c 100644
--- a/winsup/cygwin/fhandler_serial.cc
+++ b/winsup/cygwin/fhandler_serial.cc
@@ -45,7 +45,7 @@ fhandler_serial::raw_read (void *ptr, size_t& ulen)
if (ulen == 0)
return;
- /* If VMIN > 0 in blocking mode, we have to wait for at least VMIN chars.
+ /* If MIN > 0 in blocking mode, we have to wait for at least MIN chars.
Otherwise we're in polling mode and there's no minimum chars. */
ssize_t minchars = is_nonblocking () ? 0 : vmin_;
@@ -85,8 +85,8 @@ fhandler_serial::raw_read (void *ptr, size_t& ulen)
and don't wait. */
if (st.cbInQue && st.cbInQue >= minchars)
bytes_to_read = MIN (st.cbInQue, bytes_to_read);
- /* Otherwise, if VMIN > 0, VTIME == 0, we have to wait until
- VMIN bytes are available in the inbound queue. */
+ /* Otherwise, if MIN > 0, TIME == 0, we have to wait until
+ MIN bytes are available in the inbound queue. */
else if (minchars && !vtime_)
wait_for_vmin = true;
}
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