From: Guido van Rossum <guido@python.org>
Date: Sat, 11 Jan 1997 19:28:55 +0000 (+0000)
Subject: On Windows, -u implies binary mode for stdin/stdout
X-Git-Tag: v1.5a1~542
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f22d7e2c69f9095edc2703483ec11a3b7ff931f5;p=python

On Windows, -u implies binary mode for stdin/stdout
(as well as unbuffered stdout/stderr).
---

diff --git a/Modules/main.c b/Modules/main.c
index c8b583a455..15d0cc5cca 100644
--- a/Modules/main.c
+++ b/Modules/main.c
@@ -162,6 +162,10 @@ main(argc, argv)
 	}
 
 	if (unbuffered) {
+#ifdef MS_WINDOWS
+		_setmode(stdin, O_BINARY);
+		_setmode(stdout, O_BINARY);
+#endif
 #ifndef MPW
 		setbuf(stdout, (char *)NULL);
 		setbuf(stderr, (char *)NULL);