zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/stdio/ctermid.c b/ap/build/uClibc/libc/stdio/ctermid.c
new file mode 100644
index 0000000..854c526
--- /dev/null
+++ b/ap/build/uClibc/libc/stdio/ctermid.c
@@ -0,0 +1,27 @@
+/* Copyright (C) 2004 Manuel Novoa III <mjn3@codepoet.org>
+ *
+ * GNU Library General Public License (LGPL) version 2 or later.
+ *
+ * Dedicated to Toni. See uClibc/DEDICATION.mjn3 for details.
+ */
+
+#include "_stdio.h"
+
+
+char *ctermid(register char *s)
+{
+ static char sbuf[L_ctermid];
+
+#ifdef __BCC__
+ /* Currently elks doesn't support /dev/tty. */
+ if (!s) {
+ s = sbuf;
+ }
+ *s = 0;
+
+ return s;
+#else
+ /* glibc always returns /dev/tty for linux. */
+ return strcpy((s ? s : sbuf), "/dev/tty");
+#endif
+}