This data structure is defined in the DASD.H header file and is used with the NetDASDCheck API.

struct dasd_check_0 {
       unsigned char LSFAR *    dc0_path;
       unsigned long            dc0_avail;
       unsigned long            dc0_usage;
};

• dc0_path points to the directory that limits the space available, beginning with the drive letter.

• dc0_avail states the available disk space (in KB) remaining in the entire tree of the specified directory.

• dc0_usage states the amount of disk space (in KB) already occupied in the directory indicated by dc0_path.