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/* common.h - liba2ps shared memory (data used by several modules)
Copyright 1988-2017 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA. */
#ifndef _COMMON_H_
#define _COMMON_H_
#include "a2ps.h"
/*
* Shared memory for liba2ps: data that several modules
* (encodings, printers etc.) will need.
* This will actually disapear...
*/
struct a2ps_common_s
{
char ** path; /* Path to the files used by a2ps */
};
/* Default a shared mem values */
void a2ps_common_reset (struct a2ps_common_s * common);
/* Create a shared mem with default values */
struct a2ps_common_s * a2ps_common_new (void);
/* Finalize the common mem to the regular values HOME is the user's
* home dir. */
void a2ps_common_finalize (struct a2ps_common_s * common,
const char * home);
#endif /* !defined (_COMMON_H_) */
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