_ConvertTimeToDOS
Converts calendar time to DOS-style date and time
#include <nwdos.h> void _ConvertTimeToDOS ( time_t calendarTime, struct _DOSDate *fileDate, struct _DOSTime *fileTime);
This function converts calendar time to DOS-style date and time used in directory entries (used in the DIR structure).
The standard DOS date and time format is as follows:
Figure 12-2 DOS Date and Time Format
Calendar time represents the time in seconds since January 1, 1970 (UTC).