svn commit: r312322 - stable/11/tests/sys/file

[Rodney W. Grimes]

> Author: ngie
> Date: Tue Jan 17 01:56:44 2017
> New Revision: 312322
> URL: https://svnweb.freebsd.org/changeset/base/312322
> 
> Log:
>   MFC r312111:
>   
>   Remove unused vars to fix -Wunused issues

The actual mistake here is that these are unused,
a main() should do at least a check on argc to
see if the correct number of args has been passed,
and print a usage() if it has not:

freebsd-rwg {105}% pwd
/A/freebsd-rwg
freebsd-rwg {106}% pwd foo
usage: pwd [-LP]

> Modified:
>   stable/11/tests/sys/file/ftruncate_test.c
> Directory Properties:
>   stable/11/   (props changed)
> 
> Modified: stable/11/tests/sys/file/ftruncate_test.c
> ==============================================================================
> --- stable/11/tests/sys/file/ftruncate_test.c	Tue Jan 17 01:55:14 2017	(r312321)
> +++ stable/11/tests/sys/file/ftruncate_test.c	Tue Jan 17 01:56:44 2017	(r312322)
> @@ -57,7 +57,7 @@ static off_t lengths[] = {0, 1, 2, 3, 4,
>  static int lengths_count = sizeof(lengths) / sizeof(off_t);
>  
>  int
> -main(int argc, char *argv[])
> +main(void)
>  {
>  	int error, fd, fds[2], i, read_only_fd;
>  	char path[PATH_MAX];
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-- 
Rod Grimes                                                 rgrimes at freebsd.org