From ddaa60fd866052756afb3eb28be86bf69045c902 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Wed, 6 Oct 1999 21:08:14 +0000
Subject: New file.

---
 cpukit/libcsupport/src/isatty.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 cpukit/libcsupport/src/isatty.c

(limited to 'cpukit/libcsupport/src/isatty.c')

diff --git a/cpukit/libcsupport/src/isatty.c b/cpukit/libcsupport/src/isatty.c
new file mode 100644
index 0000000000..3c64647a94
--- /dev/null
+++ b/cpukit/libcsupport/src/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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