//
// 386FX file & DLL loader functions/equates
//

#ifndef DLL_H
#define DLL_H

//
// MetaWare support
//

#ifdef __HIGHC__
#define cdecl _CC(_REVERSE_PARMS | _NEAR_CALL)
#pragma Global_aliasing_convention("_%r");
#endif

#ifdef __cplusplus
extern "C" {
#endif

#ifndef FILE_ERRS
#define FILE_ERRS

#define NO_ERROR        0
#define IO_ERROR        1
#define OUT_OF_MEMORY   2
#define FILE_NOT_FOUND  3
#define CANT_WRITE_FILE 4
#define CANT_READ_FILE  5
#define DISK_FULL       6

#endif

// #ifndef TYPEDEFS
// #define TYPEDEFS

// typedef unsigned char  UBYTE;
// typedef unsigned short UWORD;
// typedef unsigned long  ULONG;
// typedef char  BYTE;
// typedef short WORD;
// typedef long  LONG;

// #endif

//
// DLL loader flags & functions
//

#define DLLSRC_FILE  0     // *source is filename string
#define DLLSRC_MEM   1     // *source is pointer to DLL image in memory
#define DLLMEM_USER  2     // *dll -> output memory block alloc'd by user
#define DLLMEM_ALLOC 4     // *dll = don't care; allocate & return output mem

ULONG cdecl DLL_size(void *source, ULONG flags);
void * cdecl DLL_load(void *source, ULONG flags, void *dll);

//
// File functions
//

LONG cdecl FILE_error(void);
LONG cdecl FILE_size(BYTE *filename);
void * cdecl FILE_read(BYTE *filename, void *dest);
LONG cdecl FILE_write(BYTE *filename, void *buf, ULONG len);
LONG cdecl FILE_append(BYTE *filename, void *buf, ULONG len);

#ifdef __cplusplus
}
#endif

//
// MetaWare support
//

#ifdef __HIGHC__
#pragma Global_aliasing_convention();
#endif

#endif