pstoraster/pipe_.h

   1 /* Copyright (C) 1997, 1998 Aladdin Enterprises.  All rights reserved.
   2
   3   This file is part of GNU Ghostscript.
   4
   5   GNU Ghostscript is distributed in the hope that it will be useful, but
   6   WITHOUT ANY WARRANTY.  No author or distributor accepts responsibility
   7   to anyone for the consequences of using it or for whether it serves any
   8   particular purpose or works at all, unless he says so in writing.  Refer
   9   to the GNU General Public License for full details.
  10
  11   Everyone is granted permission to copy, modify and redistribute GNU
  12   Ghostscript, but only under the conditions described in the GNU General
  13   Public License.  A copy of this license is supposed to have been given
  14   to you along with GNU Ghostscript so you can know your rights and
  15   responsibilities.  It should be in a file named COPYING.  Among other
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  17   copies.
  18
  19   Aladdin Enterprises supports the work of the GNU Project, but is not
  20   affiliated with the Free Software Foundation or the GNU Project.  GNU
  21   Ghostscript, as distributed by Aladdin Enterprises, does not require any
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  23 */
  24
  25 /*$Id$ */
  26 /* Declaration of popen and pclose */
  27
  28 #ifndef pipe__INCLUDED
  29 #  define pipe__INCLUDED
  30
  31 #include "stdio_.h"
  32
  33 /*
  34  * popen isn't POSIX-standard, so we declare it here.
  35  * Because of inconsistent (and sometimes incorrect) header files,
  36  * we must omit the argument list.  Unfortunately, this sometimes causes
  37  * more trouble than it cures.
  38  */
  39 extern FILE *popen( /* P2(const char *, const char *) */ );
  40 extern int pclose(P1(FILE *));
  41
  42 #endif /* pipe__INCLUDED */