Fix compilation MinGW warnings

* src/w32.h (prepare_standard_handles, reset_standard_handles):
Fix prototypes.  Reported by Andy Moreton
<andrewjmoreton@gmail.com> in
https://lists.gnu.org/archive/html/emacs-devel/2021-11/msg00597.html.

diff --git a/src/w32.h b/src/w32.h
index ffa145b1484aaaff51d5bcea70f945cf4987f43f..5aba0aed9a682ae57531e2923d5a5bc1a1c096d1 100644 (file)
--- a/src/w32.h
+++ b/src/w32.h
@@ -155,11 +155,11 @@ extern unsigned int w32_get_short_filename (const char *, char *, int);
 
 /* Prepare our standard handles for proper inheritance by child processes.  */
 extern void prepare_standard_handles (int in, int out,
-                                     int err, HANDLE handles[4]);
+                                     int err, HANDLE handles[3]);
 
 /* Reset our standard handles to their original state.  */
 extern void reset_standard_handles (int in, int out,
-                                   int err, HANDLE handles[4]);
+                                   int err, HANDLE handles[3]);
 
 /* Return the string resource associated with KEY of type TYPE.  */
 extern LPBYTE w32_get_resource (const char * key, LPDWORD type);