include/u_dpmi.h File Reference

#include "types.h"

Classes
struct	dpmi_real_regs
Defines
#define	DPMI_real_segment(P)   ((((uint) (P)) >> 4) & 0xFFFF)
#define	DPMI_real_offset(P)   (((uint) (P)) & 0xF)
Functions
int	dpmi_init (int verbose)
void *	dpmi_get_temp_low_buffer (int size)
void *	dpmi_real_malloc (int size, ushort *selector)
void	dpmi_real_free (ushort selector)
void	dpmi_real_int386x (ubyte intno, dpmi_real_regs *rregs)
void	dpmi_real_call (dpmi_real_regs *rregs)
int	dpmi_lock_region (void *address, unsigned length)
int	dpmi_unlock_region (void *address, unsigned length)
int	dpmi_allocate_selector (void *address, int size, ushort *selector)
int	dpmi_modify_selector_base (ushort selector, void *address)
int	dpmi_modify_selector_limit (ushort selector, int size)
int	dpmi_set_pm_handler (unsigned intnum, void far *isr)
Variables
unsigned int	dpmi_virtual_memory
unsigned int	dpmi_available_memory
unsigned int	dpmi_physical_memory
unsigned int	dpmi_dos_memory

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Define Documentation

#define DPMI_real_offset (  P   )     (((uint) (P)) & 0xF)

#define DPMI_real_segment (  P   )     ((((uint) (P)) >> 4) & 0xFFFF)

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Function Documentation

int dpmi_allocate_selector (  void *  address, int  size, ushort *  selector )

void* dpmi_get_temp_low_buffer (  int  size  )

int dpmi_init (  int  verbose  )

int dpmi_lock_region (  void *  address, unsigned  length )

int dpmi_modify_selector_base (  ushort  selector, void *  address )

int dpmi_modify_selector_limit (  ushort  selector, int  size )

void dpmi_real_call (  dpmi_real_regs *  rregs  )

void dpmi_real_free (  ushort  selector  )

void dpmi_real_int386x (  ubyte  intno, dpmi_real_regs *  rregs )

void* dpmi_real_malloc (  int  size, ushort *  selector )

int dpmi_set_pm_handler (  unsigned  intnum, void far *  isr )

int dpmi_unlock_region (  void *  address, unsigned  length )

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Variable Documentation

unsigned int dpmi_available_memory

unsigned int dpmi_dos_memory

unsigned int dpmi_physical_memory

unsigned int dpmi_virtual_memory

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