#ifndef _DS_UTILS_H

#define _DS_UTILS_H

#include <stddef.h>

#include <stdio.h>

#define DS_VER_MAJOR(v) ((v >> 24) & 0xff)

#define DS_VER_MINOR(v) ((v >> 16) & 0xff)

#define DS_VER_MICRO(v) ((v >> 8) & 0xff)

#define DS_VER_BUILD(v) ((v >> 0) & 0xff)

#define DS_VER_BUILD_TYPE(b) ((b & 0xf0) / 0xf)

#define DS_VER_BUILD_TYPE_STR(b) (GetVersionBuildTypeString(DS_VER_BUILD_TYPE(b)))

#define DS_VER_BUILD_NUM(b) (b & 0x0f)

enum {

DS_VER_BUILD_TYPE_APLHA = 0,

DS_VER_BUILD_TYPE_BETA,

DS_VER_BUILD_TYPE_RC,

DS_VER_BUILD_TYPE_RELEASE

};

#define DS_MAKE_VER(MAJOR, MINOR, MICRO, BUILD) \

( (((MAJOR) & 0xff) << 24) \

| (((MINOR) & 0xff) << 16) \

| (((MICRO) & 0xff) << 8) \

| (((BUILD) & 0xff) << 0) )

int FileSize(const char *fn);

int FileExists(const char *fn);

int DirExists(const char *dir);

int PeriphExists(const char *name);

int CopyFile(const char *src_fn, const char *dest_fn, int verbose);

int CopyDirectory(const char *src_path, const char *dest_path, int verbose);

int RemoveDirectory(const char *path, int verbose);

void arch_shutdown();

#define FLASHROM_REGION_KOREA 4

int flashrom_get_region_only();

int is_hacked_bios();

int is_custom_bios();

int is_no_syscalls();

int is_dreamcast();

int is_naomi();

int is_naomi_2();

uint32_t gzip_get_file_size(const char *filename);

void dbgio_set_dev_ds();

void dbgio_set_dev_scif();

void dbgio_set_dev_fb();

void dbgio_set_dev_sd();

void dbgio_hex_dump(char *desc, void *addr, int len);

char *realpath(const char *path, char *resolved);

int makeabspath_wd(char *buff, char *path, char *dir, size_t size);

const char *relativeFilePath(const char *rel, const char *file);

int relativeFilePath_wb(char *buff, const char *rel, const char *file);

char *getFilePath(const char *file);

int mkpath(const char *path);

void readstr(FILE *f, char *string);

int splitline(char **argv, int max, char *line);

int hex_to_int(char c);

char *strtolower(char *str);

char *strsep(char **stringp, const char *delim);

char* substring(const char* str, size_t begin, size_t len);

char *fix_path_spaces(char *str);

#if defined(__STRICT_ANSI__)

char *strndup(const char *, size_t);

void *memcpy_sh4(void *dest, const void *src, size_t count);

void *memmove_sh4(void *dest, const void *src, size_t count);

void *memset_sh4(void *dest, uint32_t val, size_t count);

#ifndef strcasestr

char *strcasestr(const char *str1, const char *str2);

#endif /*_DS_UTILS_H */