3 files changed, 81 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/bits/fcntl.h b/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
index fdf0df3cd8..35ef665998 100644
--- a/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/i386/bits/fcntl.h
@@ -235,6 +235,23 @@ extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
 extern ssize_t tee (int __fdin, int __fdout, size_t __len,
 		    unsigned int __flags);
 
+/* Reserve storage for the data of the file associated with FD.  */
+# ifndef __USE_FILE_OFFSET64
+extern int fallocate (int __fd, int __mode, __off_t __offset, __off_t __len);
+# else
+#  ifdef __REDIRECT
+extern int __REDIRECT (fallocate, (int __fd, int __mode, __off_t __offset,
+				   __off_t __len),
+		       fallocate64);
+#  else
+#   define fallocate fallocate64
+#  endif
+# endif
+# ifdef __USE_LARGEFILE64
+extern int fallocate64 (int __fd, int __mode, __off64_t __offset,
+			__off64_t __len);
+# endif
+
 #endif
 
 __END_DECLS
diff --git a/sysdeps/unix/sysv/linux/i386/fallocate.c b/sysdeps/unix/sysv/linux/i386/fallocate.c
new file mode 100644
index 0000000000..7a943e44c0
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/i386/fallocate.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 2007, 2009 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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <fcntl.h>
+#include <sysdep.h>
+
+
+extern int __call_fallocate (int fd, int mode, __off64_t offset, __off64_t len)
+     attribute_hidden;
+
+
+/* Reserve storage for the data of the file associated with FD.  */
+int
+fallocate (int fd, int mode, __off_t offset, __off_t len)
+{
+  return __call_fallocate (fd, mode, offset, len);
+}
diff --git a/sysdeps/unix/sysv/linux/i386/fallocate64.c b/sysdeps/unix/sysv/linux/i386/fallocate64.c
new file mode 100644
index 0000000000..b744710a96
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/i386/fallocate64.c
@@ -0,0 +1,32 @@
+/* Copyright (C) 2007, 2009 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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <fcntl.h>
+#include <sysdep.h>
+
+
+extern int __call_fallocate (int fd, int mode, __off64_t offset, __off64_t len)
+     attribute_hidden;
+
+
+/* Reserve storage for the data of the file associated with FD.  */
+int
+__fallocate64_l64 (int fd, int mode, __off64_t offset, __off64_t len)
+{
+  return __call_fallocate (fd, mode, offset, len);
+}