zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/sysdeps/linux/common/mremap.c b/ap/build/uClibc/libc/sysdeps/linux/common/mremap.c
new file mode 100644
index 0000000..0295a25
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/common/mremap.c
@@ -0,0 +1,28 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * mremap() for uClibc
+ *
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include <sys/syscall.h>
+#include <unistd.h>
+
+#ifdef __NR_mremap
+
+/* Why do we do this?! */
+
+#define mremap _hidemremap
+#include <sys/mman.h>
+#undef mremap
+
+void *mremap(void *, size_t, size_t, int, void *);
+libc_hidden_proto(mremap)
+
+_syscall5(void *, mremap, void *, old_address, size_t, old_size, size_t,
+ new_size, int, may_move, void *, new_address)
+libc_hidden_def(mremap)
+
+#endif