Question on the initialization of an interrupt vector in C

[gwyn at brl-vld]

From:      Doug Gwyn (VLD/VMB) <gwyn at brl-vld>

If you want P_ADDR to be the type of a pointer to a function returning
no value, use

typedef void (*P_ADDR)();

The general rule is to put the symbol being declared in its proper context.
Some people like this (I do), others hate it.  I suggest we do not start
flames about this declaration style, since it is a pure matter of taste.