1 files changed, 95 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/statfs64.c b/REORG.TODO/sysdeps/unix/sysv/linux/statfs64.c
new file mode 100644
index 0000000000..291e421927
--- /dev/null
+++ b/REORG.TODO/sysdeps/unix/sysv/linux/statfs64.c
@@ -0,0 +1,95 @@
+/* Return information about the filesystem on which FILE resides.
+   Copyright (C) 1996-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <errno.h>
+#include <string.h>
+#include <stddef.h>
+#include <sysdep.h>
+#include <kernel_stat.h>
+
+/* Hide the prototypes for __statfs and statfs so that GCC will not
+   complain about the different function signatures if they are aliased
+   to  __stat64.  If STATFS_IS_STATFS64 is not zero then the statfs and
+   statfs64 structures have an identical layout but different type names.  */
+
+#if STATFS_IS_STATFS64
+# define __statfs __statfs_disable
+# define statfs statfs_disable
+#endif
+#include <sys/statfs.h>
+
+#include <kernel-features.h>
+
+
+# if __ASSUME_STATFS64 == 0
+int __no_statfs64 attribute_hidden;
+#endif
+
+/* Return information about the filesystem on which FILE resides.  */
+int
+__statfs64 (const char *file, struct statfs64 *buf)
+{
+#ifdef __NR_statfs64
+# if __ASSUME_STATFS64 == 0
+  if (! __no_statfs64)
+# endif
+    {
+      int result = INLINE_SYSCALL (statfs64, 3, file, sizeof (*buf), buf);
+
+# if __ASSUME_STATFS64 == 0
+      if (result == 0 || errno != ENOSYS)
+# endif
+	return result;
+
+# if __ASSUME_STATFS64 == 0
+      __no_statfs64 = 1;
+# endif
+    }
+#endif
+
+#if __ASSUME_STATFS64 == 0
+  struct statfs buf32;
+
+  if (__statfs (file, &buf32) < 0)
+    return -1;
+
+  buf->f_type = buf32.f_type;
+  buf->f_bsize = buf32.f_bsize;
+  buf->f_blocks = buf32.f_blocks;
+  buf->f_bfree = buf32.f_bfree;
+  buf->f_bavail = buf32.f_bavail;
+  buf->f_files = buf32.f_files;
+  buf->f_ffree = buf32.f_ffree;
+  buf->f_fsid = buf32.f_fsid;
+  buf->f_namelen = buf32.f_namelen;
+  buf->f_frsize = buf32.f_frsize;
+  memcpy (buf->f_spare, buf32.f_spare, sizeof (buf32.f_spare));
+
+  return 0;
+#endif
+}
+weak_alias (__statfs64, statfs64)
+
+#undef __statfs
+#undef statfs
+
+#if STATFS_IS_STATFS64
+weak_alias (__statfs64, __statfs)
+weak_alias (__statfs64, statfs)
+libc_hidden_ver (__statfs64, __statfs)
+#endif