End of blocks and functions

The auxiliary table entries for the end of blocks and functions have the format shown in Table 7-33, ``End of block and function entries'':

Table 7-33 End of block and function entries

 Bytes   Declaration      Name     Description
 ------------------------------------------------------
 0-3     -                -        unused (filled with
                                   zeroes)
 4-5     unsigned short   x_lnno   C-source line number
 6-17    -                -        unused (filled with
                                   zeroes)