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/*
* archapi.h - Common system-specific API.
*
* Written by
* Andreas Boose <viceteam@t-online.de>
*
* This file is part of VICE, the Versatile Commodore Emulator.
* See README for copyright notice.
*
* 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 2 of the License, 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., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307 USA.
*
*/
/* Do not include this header file, include `archdep.h' instead. */
#ifndef _ARCHAPI
#define _ARCHAPI
#include <stdarg.h>
#include <stdio.h>
/* Program start. */
extern int archdep_init(int *argc, char **argv);
extern void archdep_startup_log_error(const char *format, ...);
/* Filesystem related functions. */
extern char *archdep_program_name(void);
extern const char *archdep_boot_path(void);
extern char *archdep_default_sysfile_pathlist(const char *emu_id);
extern int archdep_path_is_relative(const char *path);
extern int archdep_expand_path(char **return_path, const char *filename);
extern char *archdep_make_backup_filename(const char *fname);
extern int archdep_mkdir(const char *pathname, int mode);
extern int archdep_stat(const char *file_name, unsigned int *len,
unsigned int *isdir);
/* Resource handling. */
extern char *archdep_default_resource_file_name(void);
extern char *archdep_default_save_resource_file_name(void);
/* Fliplist. */
extern char *archdep_default_fliplist_file_name(void);
/* Logfile stuff. */
extern FILE *archdep_open_default_log_file(void);
extern int archdep_default_logger(const char *level_string, const char *txt);
/* Launch program `name' (searched via the PATH environment variable)
passing `argv' as the parameters, wait for it to exit and return its
exit status. If `stdout_redir' or `stderr_redir' are != NULL,
redirect stdout or stderr to the corresponding file. */
extern int archdep_spawn(const char *name, char **argv,
const char *stdout_redir, const char *stderr_redir);
/* Spawn need quoting the params or expanding the filename in some archs. */
extern char *archdep_filename_parameter(const char *name);
extern char *archdep_quote_parameter(const char *name);
extern int archdep_num_text_lines(void);
extern int archdep_num_text_columns(void);
/* Allocates a filename for a tempfile. */
extern char *archdep_tmpnam(void);
/* Check file for gzip extension. */
extern int archdep_file_is_gzip(const char *name);
extern int archdep_file_set_gzip(const char *name);
/* Check file name for block or char device. */
extern int archdep_file_is_blockdev(const char *name);
extern int archdep_file_is_chardev(const char *name);
/* Free everything on exit. */
extern void archdep_shutdown(void);
#endif
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