Network Support Library/RoseWare - Network Support Library.iso/map/avail.arc/AVAIL.C

C/C++ Source or Header | 1987-08-06 | 307b | 16 lines

#include <stdio.h>

#define DRIVE_NOT_MAPPED    0x00

main()
{
    char    driveNumber, statusFlags;

    for (driveNumber=0; driveNumber < 26; driveNumber++)
    {
        GetDirectoryHandle(driveNumber, (char *)0, &statusFlags);
        if (statusFlags==DRIVE_NOT_MAPPED)
                printf("%c:\n", 'A' + driveNumber);
    }
}