Borland C++ reference
Borland C++ 3.1 › <mem.h>

movedata

raw OCR

Copies n bytes.

Defined in header <mem.h>

Syntax

#include <mem.h>
void movedata(unsigned   srcseg, unsigned srcoff, unsigned dstseg,
                unsigned dstoff, size_t n);

Portability

DOSUNIXWindowsANSI CC++ only
■■

Remarks

movedata copies n bytes from the source address {srcsegisrcoff) to the destination address (dstsegidstoff).

movedata is a means of moving blocks of data that is independent of memory model.

Return value

None.

See also

Example

#include <mem.h>

#define M0NO_BASE OxBOOO

char buf [80*25*2];
/* Saves the contents of  the monochrome screen in buffer. */
void save_mono_screen(char  near *buffer)

   movedata (MONO_BASE, 0, _DS, (unsigned)buffer, 80*25*2);
}
int main (void)
save_mono_screen(buf );
return(0);

Differences from modern implementations

Nothing recorded yet.

Modern references

These are search links, not yet checked by hand.

Stable link: /3.1/mem.h/movedata/ · short form /3.1/movedata/