zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/sysdeps/linux/common/fstat.c b/ap/build/uClibc/libc/sysdeps/linux/common/fstat.c
new file mode 100644
index 0000000..4726a68
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/common/fstat.c
@@ -0,0 +1,44 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * fstat() 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>
+#include <sys/stat.h>
+#include "xstatconv.h"
+
+int fstat(int fd, struct stat *buf)
+{
+ int result;
+#ifdef __NR_fstat64
+ /* normal stat call has limited values for various stat elements
+ * e.g. uid device major/minor etc.
+ * so we use 64 variant if available
+ * in order to get newer versions of stat elements
+ */
+ struct kernel_stat64 kbuf;
+ result = INLINE_SYSCALL(fstat64, 2, fd, &kbuf);
+ if (result == 0) {
+ __xstat32_conv(&kbuf, buf);
+ }
+#else
+ struct kernel_stat kbuf;
+
+ result = INLINE_SYSCALL(fstat, 2, fd, &kbuf);
+ if (result == 0) {
+ __xstat_conv(&kbuf, buf);
+ }
+#endif
+ return result;
+}
+libc_hidden_def(fstat)
+
+#if ! defined __NR_fstat64 && defined __UCLIBC_HAS_LFS__
+strong_alias_untyped(fstat,fstat64)
+libc_hidden_def(fstat64)
+#endif