--- libio/libio.h.orig	2012-11-15 08:08:25.000000000 +0900
+++ libio/libio.h	2012-11-15 08:13:16.000000000 +0900
@@ -352,8 +352,8 @@
 extern _IO_off64_t _IO_seekoff __P ((_IO_FILE *, _IO_off64_t, int, int));
 extern _IO_off64_t _IO_seekpos __P ((_IO_FILE *, _IO_off64_t, int));
 #else
-extern _IO_off_t _IO_seekoff __P ((_IO_FILE *, _IO_off_t, int, int));
-extern _IO_off_t _IO_seekpos __P ((_IO_FILE *, _IO_off_t, int));
+extern _IO_pos_t _IO_seekoff __P ((_IO_FILE *, _IO_off_t, int, int));
+extern _IO_pos_t _IO_seekpos __P ((_IO_FILE *, _IO_pos_t, int));
 #endif
 
 extern void _IO_free_backup_area __P ((_IO_FILE *));
