Make this compilable on latest Linux'es without warnings.
Sponsored by: The FreeBSD Foundation MFC after: 1 week
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@ -27,6 +27,7 @@
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* $FreeBSD$
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*/
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#include <sys/file.h>
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#include <sys/time.h>
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#ifdef __FreeBSD__
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#include <sys/mount.h>
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@ -39,6 +40,7 @@
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#include <fcntl.h>
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#include <pthread.h>
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#include <signal.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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@ -51,9 +53,13 @@
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#include <sys/cdefs.h>
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#else
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#ifndef __unused
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#ifdef __GNUC__
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#define __unused __attribute__((__unused__))
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#else
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#define __unused
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#endif
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#endif
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#endif
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int verbose = 0;
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@ -1329,7 +1335,6 @@ test15(int fd, __unused int argc, const __unused char **argv)
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*/
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int pid;
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int pfd[2];
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int fd2;
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struct flock fl;
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char ch;
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int res;
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@ -1366,7 +1371,7 @@ test15(int fd, __unused int argc, const __unused char **argv)
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if (read(pfd[0], &ch, 1) != 1)
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err(1, "reading from pipe (child)");
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fd2 = dup(fd);
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(void)dup(fd);
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if (flock(fd, LOCK_SH) < 0)
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err(1, "flock shared");
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