From 10ff64ba31d3feb487e9d8f898be083090516427 Mon Sep 17 00:00:00 2001
From: Richard Basch <probe@mit.edu>
Date: Fri, 14 Feb 1997 17:29:25 +0000
Subject: [PATCH] com_err.c: Only check if stderr is a tty under Win32; Win16
 does not 	even declare stderr. (win16/win32)

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@9864 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/util/et/com_err.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/util/et/com_err.c b/src/util/et/com_err.c
index 387458f95..0687827fa 100644
--- a/src/util/et/com_err.c
+++ b/src/util/et/com_err.c
@@ -99,12 +99,14 @@ void KRB5_CALLCONV default_com_err_proc(ectx, priv, whoami, code, fmt, ap)
 	MacMessageBox(errbuf);
 #else
 	/* For Windows */
+#ifdef _WIN32
 	if (_isatty(_fileno(stderr))) {
 	    fputs(errbuf, stderr);
 	    fputc('\r', stderr);
 	    fputc('\n', stderr);
 	    fflush(stderr);
 	} else
+#endif /* _WIN32 */
 	    MessageBox ((HWND)NULL, errbuf, "Kerberos", MB_ICONEXCLAMATION);
 #endif
 }
-- 
2.26.2