farmemset.c

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/* farptr memset routines for DOS */

#include "../fb.h"
#include <sys/farptr.h>

void fb_hFarMemSet(unsigned short selector, unsigned long dest, unsigned char char_to_set, size_t bytes)
{
        unsigned long addr = dest;
        int i;

        _farsetsel(selector);

        for (i = 0; i < bytes; i++, addr++) {
                _farnspokeb(addr, char_to_set);
        }
}

void fb_hFarMemSetW(unsigned short selector, unsigned long dest, unsigned short word_to_set, size_t words)
{
        unsigned long addr = dest;
        int i;

        _farsetsel(selector);

        for (i = 0; i < words; i++, addr += 2) {
                _farnspokew(addr, word_to_set);
        }
}