-#ifndef HEADER_FSUTIL_H
-#define HEADER_FSUTIL_H 1
+#ifndef FILESYS_FSUTIL_H
+#define FILESYS_FSUTIL_H
#include <stdbool.h>
-extern char *fsutil_copy_arg;
+extern char *fsutil_copyin_file;
+extern int fsutil_copyin_size;
+extern char *fsutil_copyout_file;
extern char *fsutil_print_file;
extern char *fsutil_remove_file;
extern bool fsutil_list_files;
void fsutil_run (void);
void fsutil_print (const char *filename);
-#endif /* fsutil.h */
+#endif /* filesys/fsutil.h */