Reduce the number of errors under WARNS=6
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c14c65ed52
commit
d402d62c89
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=162262
@ -37,10 +37,8 @@ static const char copyright[] =
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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 const char rcsid[] =
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"$FreeBSD$";
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#endif /* not lint */
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/mount.h>
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@ -68,15 +66,13 @@ static volatile sig_atomic_t caughtsig;
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static void usage(void) __dead2;
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static void
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catchsig(int s)
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catchsig(int s __unused)
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{
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caughtsig = 1;
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}
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int
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main(argc, argv)
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int argc;
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char *argv[];
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main(int argc, char *argv[])
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{
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int ch, mntflags;
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char mntpath[MAXPATHLEN];
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@ -154,7 +150,7 @@ main(argc, argv)
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}
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void
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usage()
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usage(void)
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{
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(void)fprintf(stderr,
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"usage: mount_%s [-o options] what_to_mount mount_point\n",
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