tidy-up: miscellaneous (cont.)

- examples: replace magic numbers with `sizeof()`.
- typos: drop rules no longer needed after excluding tests/data.
- typos: move an exception inline.
- alpha-sort lists.
- fix indentation, whitespace.

Closes #18898

tests/server/sockfilt.c

@@ -461,13 +461,13 @@ static DWORD WINAPI select_ws_wait_thread(void *lpParameter)
         size.QuadPart = 0;
         size.LowPart = GetFileSize(handle, &length);
         if((size.LowPart != INVALID_FILE_SIZE) ||
-            (GetLastError() == NO_ERROR)) {
+           (GetLastError() == NO_ERROR)) {
           size.HighPart = (LONG)length;
           /* get the current position within the file */
           pos.QuadPart = 0;
           pos.LowPart = SetFilePointer(handle, 0, &pos.HighPart, FILE_CURRENT);
           if((pos.LowPart != INVALID_SET_FILE_POINTER) ||
-              (GetLastError() == NO_ERROR)) {
+             (GetLastError() == NO_ERROR)) {
             /* compare position with size, abort if not equal */
             if(size.QuadPart == pos.QuadPart) {
               /* sleep and continue waiting */