C nitpick about pgwin32_dispatch_queued_signals()

[Christian Ullrich]

Hello,

the current MSVC compiler deems it necessary to issue

        warning C4053: one void operand for '?:'

for a line with CHECK_FOR_INTERRUPTS(). This boils down to this bit of 
miscadmin.h (line 116 in master):

        #define INTERRUPTS_PENDING_CONDITION() \
                (unlikely(UNBLOCKED_SIGNAL_QUEUE()) ?
                        pgwin32_dispatch_queued_signals() : 0, \
                 unlikely(InterruptPending))
        #endif

The C spec says that of the possible results of the :? operator, either 
none or both can be void, and pgwin32_dispatch_queued_signals() is void
(and has been as far back as I can find it).

Does that matter?


-- 
Christian