SDL_NULL_WHILE_LOOP_CONDITION - A macro for wrapping code in do {} while (0); without compiler warnings.

       This macro is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.20                   SDL_NULL_WHILE_LOOP_CONDITION(3)

       Visual Studio with really aggressive warnings enabled needs this to avoid compiler complaints.

       the  do{}while(0);  trick  is  useful  for wrapping code in a macro that may or may not be a single
       statement, to avoid various C language accidents.

       To use:

              do { SomethingOnce(); } while (SDL_NULL_WHILE_LOOP_CONDITION (0));

       SDL_NULL_WHILE_LOOP_CONDITION - A macro for wrapping code in do{}while(0); without compiler warnings.

#include<SDL3/SDL_assert.h>#defineSDL_NULL_WHILE_LOOP_CONDITION(0)