Fix __stdcall placement and function prototype

MSVC requires __stdcall to be between the functions return value and the
function name, and that the function pointer type is in the form of

    return_type (WINAPI *function_name)(arguments...)
Signed-off-by: NFrank Li <lznuaa@gmail.com>
Signed-off-by: NMarius Storm-Olsen <mstormo@gmail.com>
Acked-by: NJohannes Sixt <j6t@kdbg.org>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

compat/mingw.c

@@ -1027,7 +1027,7 @@ static sig_handler_t timer_fn = SIG_DFL;
  * length to call the signal handler.
  */
 
-static __stdcall unsigned ticktack(void *dummy)
+static unsigned __stdcall ticktack(void *dummy)
 {
 	while (WaitForSingleObject(timer_event, timer_interval) == WAIT_TIMEOUT) {
 		if (timer_fn == SIG_DFL)
@@ -1154,7 +1154,7 @@ void mingw_open_html(const char *unixpath)
 
 int link(const char *oldpath, const char *newpath)
 {
-	typedef BOOL WINAPI (*T)(const char*, const char*, LPSECURITY_ATTRIBUTES);
+	typedef BOOL (WINAPI *T)(const char*, const char*, LPSECURITY_ATTRIBUTES);
 	static T create_hard_link = NULL;
 	if (!create_hard_link) {
 		create_hard_link = (T) GetProcAddress(

run-command.c

@@ -316,7 +316,7 @@ int run_command_v_opt_cd_env(const char **argv, int opt, const char *dir, const
 }
 
 #ifdef __MINGW32__
-static __stdcall unsigned run_thread(void *data)
+static unsigned __stdcall run_thread(void *data)
 {
 	struct async *async = data;
 	return async->proc(async->fd_for_proc, async->data);