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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2012-03-23 15:53:52 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2012-03-23 15:53:52 (GMT) |
| commit | e59a3fc9085a57bbc964aa61790417af5797794d (patch) | |
| tree | 2e156a8b477c55fb54f1ba2a6bc62c03ef274c6d /win/tclWinSerial.c | |
| parent | 7bfb05f7fb4dd46306021ae1e767db1edae74593 (diff) | |
| parent | fa9a43ff5fd981089f0a432872444073f8710c99 (diff) | |
| download | tcl-e59a3fc9085a57bbc964aa61790417af5797794d.zip tcl-e59a3fc9085a57bbc964aa61790417af5797794d.tar.gz tcl-e59a3fc9085a57bbc964aa61790417af5797794d.tar.bz2 | |
Revert some cygwin-related signature changes from [835f8e1e9d] (2010-01-22).
They were an attempt to make the cygwin port compile again, but since cygwin
is based on unix this serves no purpose any more.
Use EAGAIN in stead of EWOULDBLOCK, because in VS10+ the value of EWOULDBLOCK
is no longer the same as EAGAIN
Add tclWinError.c to the CYGWIN build.
Diffstat (limited to 'win/tclWinSerial.c')
| -rw-r--r-- | win/tclWinSerial.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/win/tclWinSerial.c b/win/tclWinSerial.c index 0941d4a..58a9eb4 100644 --- a/win/tclWinSerial.c +++ b/win/tclWinSerial.c @@ -1036,7 +1036,7 @@ SerialOutputProc( * the channel is in non-blocking mode. */ - errno = EWOULDBLOCK; + errno = EAGAIN; goto error1; } |