Revised version of Jason Tishler's patch to make this compile on Cygwin,
which does not define all the constants.
This closes SF tracker patch #404924.
diff --git a/Modules/termios.c b/Modules/termios.c
index 7f41252..4ec0a36 100644
--- a/Modules/termios.c
+++ b/Modules/termios.c
@@ -317,7 +317,9 @@
{"B38400", B38400},
{"B57600", B57600},
{"B115200", B115200},
+#ifdef B230400
{"B230400", B230400},
+#endif
{"CBAUDEX", CBAUDEX},
/* tcsetattr() constants */
@@ -395,7 +397,9 @@
{"PARODD", PARODD},
{"HUPCL", HUPCL},
{"CLOCAL", CLOCAL},
+#ifdef CIBAUD
{"CIBAUD", CIBAUD},
+#endif
{"CRTSCTS", CRTSCTS},
/* struct termios.c_cflag-related values (character size) */
@@ -407,18 +411,24 @@
/* struct termios.c_lflag constants */
{"ISIG", ISIG},
{"ICANON", ICANON},
+#ifdef XCASE
{"XCASE", XCASE},
+#endif
{"ECHO", ECHO},
{"ECHOE", ECHOE},
{"ECHOK", ECHOK},
{"ECHONL", ECHONL},
{"ECHOCTL", ECHOCTL},
+#ifdef ECHOPRT
{"ECHOPRT", ECHOPRT},
+#endif
{"ECHOKE", ECHOKE},
{"FLUSHO", FLUSHO},
{"NOFLSH", NOFLSH},
{"TOSTOP", TOSTOP},
+#ifdef PENDIN
{"PENDIN", PENDIN},
+#endif
{"IEXTEN", IEXTEN},
/* indexes into the control chars array returned by tcgetattr() */