Make eval a local variable.
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21a8c61ac7
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@ -1,4 +1,4 @@
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/* $NetBSD: head.c,v 1.20 2010/03/31 15:01:02 joerg Exp $ */
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/* $NetBSD: head.c,v 1.21 2010/03/31 15:01:51 joerg Exp $ */
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/*
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* Copyright (c) 1980, 1987, 1992, 1993
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@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1987, 1992, 1993\
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#if 0
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static char sccsid[] = "@(#)head.c 8.2 (Berkeley) 5/4/95";
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#else
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__RCSID("$NetBSD: head.c,v 1.20 2010/03/31 15:01:02 joerg Exp $");
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__RCSID("$NetBSD: head.c,v 1.21 2010/03/31 15:01:51 joerg Exp $");
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#endif
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#endif /* not lint */
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@ -65,7 +65,6 @@ static void head(FILE *, long, long);
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static void obsolete(char *[]);
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__dead static void usage(void);
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int eval = 0;
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int
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main(int argc, char *argv[])
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@ -76,6 +75,7 @@ main(int argc, char *argv[])
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long linecnt;
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long bytecnt;
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char *ep;
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int eval = 0;
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int qflag = 0;
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int vflag = 0;
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