SDL_DECLSPEC - A macro to tag a symbol as a public API.

       This macro is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.20                                    SDL_DECLSPEC(3)

       SDL  uses  this macro for all its public functions. On some targets, it is used to signal to the compiler
       that this function needs to be exported from a shared library, but it might have other side effects.

       This symbol is used in SDL's headers, but apps and other libraries are welcome to use it  for  their  own
       interfaces as well.

       SDL_DECLSPEC - A macro to tag a symbol as a public API.

#include<SDL3/SDL_begin_code.h>#defineSDL_DECLSPEC__attribute__((visibility("default")))