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/* utils.h: some useful helper functions
Copyright (c) 1999-2003 Philip Kendall
$Id: utils.h 4159 2010-09-13 11:51:13Z fredm $
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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Author contact information:
E-mail: philip-fuse@shadowmagic.org.uk
*/
#ifndef FUSE_UTILS_H
#define FUSE_UTILS_H
#include <libspectrum.h>
#include "compat.h"
typedef struct utils_file {
unsigned char *buffer;
size_t length;
} utils_file;
/* The types of auxiliary file we can look for */
typedef enum utils_aux_type {
UTILS_AUXILIARY_LIB, /* Something from the lib/ directory */
UTILS_AUXILIARY_ROM, /* Something from the roms/ directory */
UTILS_AUXILIARY_WIDGET, /* Something from the widget/ directory */
} utils_aux_type;
int utils_open_file( const char *filename, int autoload,
libspectrum_id_t *type );
int utils_open_snap( void );
compat_fd utils_find_auxiliary_file( const char *filename,
utils_aux_type type );
int utils_read_file( const char *filename, utils_file *file );
int utils_read_fd( compat_fd fd, const char *filename, utils_file *file );
int utils_close_file( utils_file *file );
int utils_write_file( const char *filename, const unsigned char *buffer,
size_t length );
int utils_make_temp_file( int *fd, char *tempfilename, const char *filename,
const char *template );
int utils_find_file_path( const char *filename, char *path,
utils_aux_type type );
#endif /* #ifndef FUSE_UTILS_H */
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