From a302b48c21aaf08f166b8514705b87f1331c147f Mon Sep 17 00:00:00 2001
From: Jeff Johnston <jjohnstn@redhat.com>
Date: Fri, 19 Jan 2001 01:25:13 +0000
Subject: 2001-01-18  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/sys/arc/Makefile.am: New file.
        * libc/sys/arc/Makefile.in: Ditto.
        * libc/sys/arc/aclocal.m4: Ditto.
        * libc/sys/arc/configure: Ditto.
        * libc/sys/arc/configure.in: Ditto.
        * libc/sys/arc/crt0.S: Ditto.
        * libc/sys/arc/isatty.c: Ditto.
        * libc/sys/arc/mem-layout.c: Ditto.
        * libc/sys/arc/sbrk.c: Ditto.
        * libc/sys/arc/syscalls.c: Ditto.
        * libc/sys/arc/sys/syscall.h: Ditto.
---
 newlib/libc/sys/arc/isatty.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 newlib/libc/sys/arc/isatty.c

(limited to 'newlib/libc/sys/arc/isatty.c')

diff --git a/newlib/libc/sys/arc/isatty.c b/newlib/libc/sys/arc/isatty.c
new file mode 100644
index 000000000..3c64647a9
--- /dev/null
+++ b/newlib/libc/sys/arc/isatty.c
@@ -0,0 +1,17 @@
+/* isatty.c */
+
+/* Dumb implementation so programs will at least run.  */
+
+#include <sys/stat.h>
+
+int
+isatty (int fd)
+{
+  struct stat buf;
+
+  if (fstat (fd, &buf) < 0)
+    return 0;
+  if (S_ISCHR (buf.st_mode))
+    return 1;
+  return 0;
+}
-- 
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