bitmap_print_to_pagebuf — convert bitmap to list or hex format ASCII string
| int bitmap_print_to_pagebuf ( | bool list, | 
| char * buf, | |
| const unsigned long * maskp, | |
| int nmaskbits ); | 
listindicates whether the bitmap must be list
bufpage aligned buffer into which string is placed
maskppointer to bitmap to convert
nmaskbitssize of bitmap, in bits
Output format is a comma-separated list of decimal numbers and ranges if list is specified or hex digits grouped into comma-separated sets of 8 digits/set. Returns the number of characters written to buf.
   It is assumed that buf is a pointer into a PAGE_SIZE area and that
   sufficient storage remains at buf to accommodate the
   bitmap_print_to_pagebuf output.