C comments: remove odd blank lines after #ifdef WIN32 lines

src/port/getaddrinfo.c

@@ -144,7 +144,6 @@ getaddrinfo(const char *node, const char *service,
 	struct addrinfo hints;
 
 #ifdef WIN32
-
 	/*
 	 * If Windows has native IPv6 support, use the native Windows routine.
 	 * Otherwise, fall through and use our own code.
@@ -267,7 +266,6 @@ freeaddrinfo(struct addrinfo * res)
 	if (res)
 	{
 #ifdef WIN32
-
 		/*
 		 * If Windows has native IPv6 support, use the native Windows routine.
 		 * Otherwise, fall through and use our own code.
@@ -359,7 +357,6 @@ getnameinfo(const struct sockaddr * sa, int salen,
 			char *service, int servicelen, int flags)
 {
 #ifdef WIN32
-
 	/*
 	 * If Windows has native IPv6 support, use the native Windows routine.
 	 * Otherwise, fall through and use our own code.

src/port/getrusage.c

@@ -32,7 +32,6 @@ int
 getrusage(int who, struct rusage * rusage)
 {
 #ifdef WIN32
-
 	FILETIME	starttime;
 	FILETIME	exittime;
 	FILETIME	kerneltime;

src/port/path.c

@@ -222,7 +222,6 @@ canonicalize_path(char *path)
 	int			pending_strips;
 
 #ifdef WIN32
-
 	/*
 	 * The Windows command processor will accept suitably quoted paths with
 	 * forward slashes, but barfs badly with mixed forward and back slashes.
@@ -372,7 +371,6 @@ path_is_relative_and_below_cwd(const char *path)
 	else if (path_contains_parent_reference(path))
 		return false;
 #ifdef WIN32
-
 	/*
 	 * On Win32, a drive letter _not_ followed by a slash, e.g. 'E:abc', is
 	 * relative to the cwd on that drive, or the drive's root directory if

src/port/sprompt.c

@@ -57,7 +57,6 @@ simple_prompt(const char *prompt, int maxlen, bool echo)
 		return NULL;
 
 #ifdef WIN32
-
 	/*
 	 * A Windows console has an "input code page" and an "output code page";
 	 * these usually match each other, but they rarely match the "Windows ANSI
@@ -86,7 +85,6 @@ simple_prompt(const char *prompt, int maxlen, bool echo)
 #endif
 	if (!termin || !termout
 #ifdef WIN32
-
 	/*
 	 * Direct console I/O does not work from the MSYS 1.0.10 console.  Writes
 	 * reach nowhere user-visible; reads block indefinitely.  XXX This affects