I have a problem finding information about the file system functions fat_find and fat_ffind declared in File_Confing.h. Has anyone used any of these functions? What are they expecting for *fn. I want to use them to find the start/end clusters of a file, but they always return _FALSE regardless of the format of *fn (which I assume is input and should contain filename). There is no documentation for these anywhere.
extern BOOL fat_find (const char *fn, IOB *fcb); extern BOOL fat_ffind (const char *fn, FINFO *info, IOB *fcb);