pstoraster/imainarg.h

   1 /* Copyright (C) 1996 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
  16   things, the copyright notice and this notice must be preserved on all
  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
  22   GNU software to build or run it.
  23 */
  24
  25 /*$Id$ */
  26 /* argv/argc interface to imainarg.c */
  27
  28 #ifndef imainarg_INCLUDED
  29 #  define imainarg_INCLUDED
  30
  31 /* Define an opaque type for an interpreter instance.  See imain.h. */
  32 #ifndef gs_main_instance_DEFINED
  33 #  define gs_main_instance_DEFINED
  34 typedef struct gs_main_instance_s gs_main_instance;
  35
  36 #endif
  37
  38 /*
  39  * As a shortcut for very high-level clients, we define a single call
  40  * that does the equivalent of command line invocation, passing argc
  41  * and argv.  This call includes calling init0 through init2.
  42  * argv should really be const char *[], but ANSI C requires writable
  43  * strings (which, however, it forbids the callee to modify!).
  44  */
  45 int gs_main_init_with_args(P3(gs_main_instance * minst, int argc,
  46                               char *argv[]));
  47
  48 /*
  49  * Run the 'start' procedure (after processing the command line).
  50  * Note that this procedure exits rather than returning.
  51  */
  52 void gs_main_run_start(P1(gs_main_instance * minst));
  53
  54 #endif /* imainarg_INCLUDED */