22 lines
634 B
C
22 lines
634 B
C
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#include <stdio.h>
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#include <dos.h>
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void main()
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{
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struct diskfree_t disk_data;
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/* get information about drive 3 (the C drive) */
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if( _dos_getdiskfree( 3, &disk_data ) == 0 ) {
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printf( "total clusters: %u\n",
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disk_data.total_clusters );
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printf( "available clusters: %u\n",
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disk_data.avail_clusters );
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printf( "sectors/cluster: %u\n",
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disk_data.sectors_per_cluster );
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printf( "bytes per sector: %u\n",
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disk_data.bytes_per_sector );
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} else {
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printf( "Invalid drive specified\n" );
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}
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}
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