Add .cvsignore.

[pintos-anon] / src / filesys / filesys.h

diff --git a/src/filesys/filesys.h b/src/filesys/filesys.h
index 73aff317b2f12abaf8d4a8f61cbb61822a778c8f..1f06c34bcf878144161b0de9645a455eef28367d 100644 (file)
--- a/src/filesys/filesys.h
+++ b/src/filesys/filesys.h
@@ -5,15 +5,16 @@
 #include <stdint.h>
 #include "off_t.h"
 
-struct disk *filesys_disk;
+/* Disk used for filesystem. */
+extern struct disk *filesys_disk;
 
 struct file;
 void filesys_init (bool format);
 bool filesys_create (const char *name, off_t initial_size);
 bool filesys_open (const char *name, struct file *);
 bool filesys_remove (const char *name);
-void filesys_list (void);
-void filesys_print (void);
+bool filesys_list (void);
+bool filesys_dump (void);
 
 void filesys_self_test (void);