add more "ifdef notdef" around unused sections - addresses Coverity CID 564

This commit is contained in:
abs 2006-03-17 23:36:38 +00:00
parent b4f3ebd201
commit e0d5463807
1 changed files with 6 additions and 2 deletions

View File

@ -1,4 +1,4 @@
/* $NetBSD: otto.c,v 1.8 2004/11/05 21:30:32 dsl Exp $ */
/* $NetBSD: otto.c,v 1.9 2006/03/17 23:36:38 abs Exp $ */
# ifdef OTTO
/*
* Copyright (c) 1983-2003, Regents of the University of California.
@ -45,7 +45,7 @@
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: otto.c,v 1.8 2004/11/05 21:30:32 dsl Exp $");
__RCSID("$NetBSD: otto.c,v 1.9 2006/03/17 23:36:38 abs Exp $");
#endif /* not lint */
# include <sys/time.h>
@ -598,12 +598,15 @@ wander()
break;
# endif
}
# ifdef notdef
if (dir_count == 0) {
duck(random() % NUMDIRECTIONS);
num_turns = 0;
return;
} else if (dir_count == 1)
# endif
rel_dir = ffs(dir_mask) - 1;
# ifdef notdef
else {
rel_dir = ffs(dir_mask) - 1;
dir_mask &= ~(1 << rel_dir);
@ -614,6 +617,7 @@ wander()
dir_mask &= ~(1 << i);
}
}
# endif
if (rel_dir == FRONT)
num_turns++;
else