1 files changed, 0 insertions, 21 deletions
diff --git a/newlib/libc/posix/_isatty.c b/newlib/libc/posix/_isatty.c
deleted file mode 100644
index 7d6ccae7c..000000000
--- a/newlib/libc/posix/_isatty.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/* isatty.c */
-
-/* Dumb implementation so programs will at least run.  */
-
-#include <sys/stat.h>
-#include <errno.h>
-
-int
-_DEFUN(_isatty, (fd), int fd)
-{
-  struct stat buf;
-
-  if (fstat (fd, &buf) < 0) {
-    errno = EBADF;
-    return 0;
-  }
-  if (S_ISCHR (buf.st_mode))
-    return 1;
-  errno = ENOTTY;
-  return 0;
-}