#ifndef _INCL_OS2TYPES_H_

#define _INCL_OS2TYPES_H_

#include <stdint.h>

#ifdef __cplusplus

extern "C" {

#endif

#ifndef APIENTRY

#define APIENTRY

#endif

#ifndef OS2EXPORT

#define OS2EXPORT __attribute__((visibility("default")))

#endif

#endif

// Note that we never export actual 16-bit APIs from these headers, even if

// we have them marked as OS2API16. This is just for documentation's sake at

// the moment. If you compile against these headers and link against an

// OS2API16 function, they will be exist and operate in a linear address

// space. If you call them from an LX executable, though, the system assumes

// you're calling in from 16-bit code and exports something that cleans up

// the details behind the scenes.

// For developing against this API directly on Linux, you should assume this

// works like OS/2's PowerPC port, and the same 16-bit APIs you used on x86

// were made 32-bit clean by default for the new platform.

#ifndef OS2API16

#define OS2API16 OS2API

#endif

typedef uint32_t APIRET;

typedef uint16_t APIRET16;

typedef uint32_t APIRET32;

typedef void VOID;

typedef VOID *PVOID;

typedef PVOID *PPVOID;

typedef char CHAR, *PCHAR;

typedef uint8_t UCHAR, *PUCHAR;

typedef int16_t SHORT, *PSHORT;

typedef uint16_t USHORT, *PUSHORT;

typedef int64_t LONGLONG, *PLONGLONG;

typedef uint64_t ULONGLONG, *PULONGLONG;

typedef uint8_t BYTE, *PBYTE;

// !!! FIXME: HANDLE should either be 64-bits on x86_64, or we need to

// !!! FIXME: refactor and mutex a bunch of stuff...if it has to be a 32-bit

// !!! FIXME: int, it needs to be an index into a resizable array, but at the

// !!! FIXME: native word size, these handles can just be pointers cast to ints.

typedef uint16_t SHANDLE, *PSHANDLE;

typedef uint32_t LHANDLE, *PLHANDLE;

typedef LHANDLE HANDLE, *PHANDLE;

typedef HANDLE HMODULE, *PHMODULE;

typedef HANDLE HFILE, *PHFILE;

typedef HANDLE HEV, *PHEV;

typedef HANDLE HMTX, *PHMTX;

typedef HANDLE PID, *PPID;

typedef HANDLE TID, *PTID;

typedef int (APIENTRY *PFN)(void);

#ifdef __cplusplus

}

#endif

#endif

// end of os2types.h ...