164ef6ff2b
Originally, I thought the problem was caused by a function that gets called as a normal function where we want to return a value, and as a signal handler where we need to have it accept a parameter (the signal number) and it returns nothing, I was going to case the function name in the signal call as (void (*)(int)). Looking at all the source, it turns out this function only gets used as a signal handler, so I set an int parameter and return void. I have removed the Linux defines because they are not needed. BSD let this sloppiness slide. Linux gave a compile error. Submitted by: Bruce Momjian <maillist@candle.pha.pa.us>