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/* vi: set sw=4 ts=4: */
/*
* Mini whoami implementation for busybox
*
* Copyright (C) 2000 Edward Betts <edward@debian.org>.
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
/* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include "busybox.h"
int whoami_main(int argc, char **argv);
int whoami_main(int argc, char **argv)
{
if (argc > 1)
bb_show_usage();
puts(bb_getpwuid(NULL, geteuid(), -1));
/* exits on error */
fflush_stdout_and_exit(EXIT_SUCCESS);
}
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