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X-Hacker.org- libc - <b>getdfree</b>
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getdfree
========
Syntax
------
#include <dos.h>
void getdfree(unsigned char drive, struct dfree *ptr);
Description
-----------
This function gets information about the size and fullness of the given
drive (0=default, 1=A:, etc). The return structure is as follows:
struct dfree {
unsigned df_avail; /* number of available clusters */
unsigned df_total; /* total number of clusters */
unsigned df_bsec; /* bytes per sector */
unsigned df_sclus; /* sectors per cluster */
};
Return Value
------------
None.
Example
-------
struct dfree d;
getdfree(3, &d); /* drive C: */
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