HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

        TC: void getdfree( unsigned char drive, struct dfree *dfreep )


       - prototype in dos.h

       - fills in structure with disk status information.

       struct dfree
           {
           unsigned df_avail;          - available clusters
           unsigned df_total;          - total clusters
           unsigned df_bsec;           - bytes per sector
           unsigned df_sclus;          - sectors per cluster
           };

       - drive is specified as A = 1, B = 2, C = 3, etc...
       - in event of error, df_sclus is set to -1.
       - MS C uses _dos_getdiskfree()
       - see   INT 21,36

Esc or Alt-X to exit getdfree Home/PgUp/PgDn/End ←↑↓→