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/* Set the title of a process.

   Copyright (C) 2010, 2011 Free Software Foundation, Inc.

This file is part of the libiberty library.

Libiberty is free software; you can redistribute it and/or

modify it under the terms of the GNU Library General Public

License as published by the Free Software Foundation; either

version 2 of the License, or (at your option) any later version.

Libiberty is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

Library General Public License for more details.

You should have received a copy of the GNU Library General Public

License along with libiberty; see the file COPYING.LIB.  If not,

write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,

Boston, MA 02110-1301, USA.  */

#ifdef HAVE_CONFIG_H

#include "config.h"

#endif

#ifdef HAVE_SYS_PRCTL_H

#include <sys/types.h>

#include <sys/prctl.h>

#endif

#include "ansidecl.h"

/*

@deftypefn Supplemental void setproctitle (const char *@var{fmt}, ...)

Set the title of a process to @var{fmt}. va args not supported for now,

but defined for compatibility with BSD.

@end deftypefn

*/

void

setproctitle (const char *name ATTRIBUTE_UNUSED, ...)

{

#ifdef PR_SET_NAME

  /* On GNU/Linux this sets the top visible "comm", but not

     necessarily the name visible in ps. */

  prctl (PR_SET_NAME, name);

#endif

}