1 files changed, 0 insertions, 15 deletions
diff --git a/os/src/isatty.c b/os/src/isatty.c
deleted file mode 100644
index b37a9dc..0000000
--- a/os/src/isatty.c
+++ /dev/null
@@ -1,15 +0,0 @@
-#include <unistd.h>
-#include <reent.h>
-#include <errno.h>
-#include "fio.h"
-#include "osdebug.h"
-
-int _isatty_r(struct _reent * reent, int fd) {
-//    DBGOUT("_isatty_r(%p, %i)\r\n", reent, fd);
-    if (!fio_is_open(fd)) {
-        reent->_errno = EBADF;
-        return 0;
-    }
-    reent->_errno = EINVAL;
-    return 0;
-}