Fix some trivial warnings and clamp down with WARNS=2
MFC after: 1 week
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=77247
@ -1,5 +1,7 @@
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# @(#)Makefile 8.1 (Berkeley) 6/6/93
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# $FreeBSD$
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PROG= touch
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WARNS?= 2
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.include <bsd.prog.mk>
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@ -32,13 +32,17 @@
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*/
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#ifndef lint
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static char copyright[] =
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static const char copyright[] =
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"@(#) Copyright (c) 1993\n\
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The Regents of the University of California. All rights reserved.\n";
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#endif /* not lint */
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#ifndef lint
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static char sccsid[] = "@(#)touch.c 8.1 (Berkeley) 6/6/93";
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#if 0
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static const char sccsid[] = "@(#)touch.c 8.1 (Berkeley) 6/6/93";
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#endif
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static const char rcsid[] =
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"$FreeBSD$";
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#endif /* not lint */
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#include <sys/types.h>
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@ -54,6 +58,7 @@ static char sccsid[] = "@(#)touch.c 8.1 (Berkeley) 6/6/93";
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#include <time.h>
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#include <unistd.h>
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int main __P((int, char *[]));
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int rw __P((char *, struct stat *, int));
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void stime_arg1 __P((char *, struct timeval *));
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void stime_arg2 __P((char *, int, struct timeval *));
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