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Avoid "unsigned < 0" comparison by open-coding the remaining part 

of the check() macro.
This commit is contained in:
he 2006-10-23 15:27:41 +00:00
parent 3342bd892a
commit b98baf7a62
1 changed files with 3 additions and 3 deletions
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6
lib/libc/gen/nlist_ecoff.c
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@ -1,4 +1,4 @@
/* $NetBSD: nlist_ecoff.c,v 1.14 2003/07/26 19:24:43 salo Exp $ */
/* $NetBSD: nlist_ecoff.c,v 1.15 2006/10/23 15:27:41 he Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou
@ -36,7 +36,7 @@
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: nlist_ecoff.c,v 1.14 2003/07/26 19:24:43 salo Exp $");
__RCSID("$NetBSD: nlist_ecoff.c,v 1.15 2006/10/23 15:27:41 he Exp $");
#endif /* LIBC_SCCS and not lint */
#include "namespace.h"
@ -121,7 +121,7 @@ __fdnlist_ecoff(fd, list)
symhdroff = exechdrp->f.f_symptr;
symhdrsize = exechdrp->f.f_nsyms;
if (check(symhdroff, sizeof *symhdrp) ||
if ((symhdroff + sizeof *symhdrp) > mappedsize ||
sizeof *symhdrp != symhdrsize)
BADUNMAP;
symhdrp = (struct ecoff_symhdr *)&mappedfile[symhdroff];