#ifndef _UTILS_H_
#define _UTILS_H_

#include "types.h"

#ifdef _WIN32
#define PATH_SEPERATOR '\\'
#else
#define PATH_SEPERATOR '/'
#endif

#ifndef MAX_PATH
	#define MAX_PATH 255
#endif

#ifdef __cplusplus
extern "C" {
#endif

u32 align(u32 offset, u32 alignment);
u64 align64(u64 offset, u32 alignment);
u64 getle64(const u8* p);
u32 getle32(const u8* p);
u32 getle16(const u8* p);
u64 getbe64(const u8* p);
u32 getbe32(const u8* p);
u32 getbe16(const u8* p);
void putle16(u8* p, u16 n);
void putle32(u8* p, u32 n);
void putle64(u8* p, u64 n);
void putbe16(u8* p, u16 n);
void putbe32(u8* p, u32 n);
void putbe64(u8* p, u64 n);

void readkeyfile(u8* key, const char* keyfname);
void memdump(FILE* fout, const char* prefix, const u8* data, u32 size);
void hexdump(void *ptr, int buflen);
int key_load(char *name, u8 *out_buf);

int makedir(const char* dir);

u64 _fsize(const char *filename);

#ifdef _MSC_VER
inline int fseeko64(FILE *__stream, long long __off, int __whence)
{
	return _fseeki64(__stream, __off, __whence);
}
#else
extern int fseeko64 (FILE *__stream, off64_t __off, int __whence);
#endif

#ifdef __cplusplus
}
#endif

#endif // _UTILS_H_