com32/lib/closedir.c


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/*
 * closedir.c
 */

#include <dirent.h>
#include <stdio.h>
#include <errno.h>

#include <com32.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>

int closedir(DIR * dir)
{
    int rv = -1;
	
    if (dir) {
	com32sys_t regs;
	memset(&regs, 0, sizeof regs);
	regs.eax.w[0] = 0x0022;
	regs.esi.l = (uint32_t)dir;
	__com32.cs_intcall(0x22, &regs, &regs);
	free(dir);
	rv = 0;
    }
    
    return rv;
}