@@ -374,16 +374,14 @@
 						       size: size];
 
 	return ret;
 }
 
-- _seekToOffset: (off_t)offset
+- (void)_seekToOffset: (off_t)offset
 {
 	if (lseek(fd, offset, SEEK_SET) == -1)
 		@throw [OFSeekFailedException newWithClass: isa];
-
-	return self;
 }
 
 - (size_t)_seekForwardWithOffset: (off_t)offset
 {
 	off_t ret;
@@ -402,17 +400,15 @@
 		@throw [OFSeekFailedException newWithClass: isa];
 
 	return ret;
 }
 
-- close
+- (void)close
 {
 	if (fd != -1)
 		close(fd);
 	fd = -1;
-
-	return self;
 }
 
 - (void)dealloc
 {
 	if (closable && fd != -1)