From 98bfe22095ed82af9932e0559ab1194947fada72 Mon Sep 17 00:00:00 2001
From: Jeff Johnston <jjohnstn@redhat.com>
Date: Tue, 2 Aug 2005 19:28:31 +0000
Subject: 2005-08-02  Shaun Jackman  <sjackman@gmail.com>

        * libgloss/arm/libcfunc.c (isatty): New function.
---
 libgloss/arm/libcfunc.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'libgloss/arm/libcfunc.c')

diff --git a/libgloss/arm/libcfunc.c b/libgloss/arm/libcfunc.c
index f684c2526..26f563308 100644
--- a/libgloss/arm/libcfunc.c
+++ b/libgloss/arm/libcfunc.c
@@ -43,6 +43,16 @@ alarm (unsigned seconds)
 	return 0;
 }
 
+int _isatty(int fildes);
+int __attribute__((weak))
+isatty(int fildes)
+{
+	/* GDB does not yet support the IsTTY SWI that _isatty
+	 * calls, so always return true for now. */
+	(void)fildes;
+	return 1;
+}
+
 int __attribute__((weak))
 pause (void)
 {
-- 
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