/******************************************************************************/
/* Skip File Format, skunkworks zip                                           */
/*                                                                            */
/* little-endian                                                              */
/*                                                                            */
/* Main Header:                                                               */
/*                                                                            */
/* bytes | what                                                               */
/* ------+------------------------------------------------------------------- */
/*     4 | 'SWZP'                                                             */
/*     1 | version, currently 0x00                                            */
/*     1 | compression format, currently only 0 supported, uncompressed       */
/*     4 | size of uncompressed data chunk                                    */
/*     4 | size of compressed data chunk (same as compressed if format 0)     */
/*     2 | file count                                                         */
/*                                                                            */
/* File Header (appears 'file count' times in a row):                         */
/*                                                                            */
/* bytes | what                                                               */
/* ------+------------------------------------------------------------------- */
/*     4 | offset from beginning of data chunk                                */
/*     4 | file size (uncompressed)                                           */
/*     1 | length of filename                                                 */
/*     * | filename (not zero terminated)                                     */
/*                                                                            */
/* Rest of File:                                                              */
/*                                                                            */
/* bytes | what                                                               */
/* ------+------------------------------------------------------------------- */
/*     * | data chunk                                                         */
/*     4 | length of file total (to easily find header if file is attached to */
/*         an executable)                                                     */
/******************************************************************************/

#ifndef GUARD_62F584E45B48B8F6069643FC44702ED5
#define GUARD_62F584E45B48B8F6069643FC44702ED5

#include "types.h"

struct sw_skip {
	u32 data_size;
	u8 *data;
	u16 file_count;
	struct {
		u32 offset;
		u32 size;
		char *name;
	} *files;
};

struct sw_skip *sw_skip_create();
struct sw_skip *sw_skip_load(char *filename);
void sw_skip_destroy(struct sw_skip *skip);

void sw_skip_save(struct sw_skip *skip, char *filename);

#endif /* GUARD_62F584E45B48B8F6069643FC44702ED5 */