Provided by: libsdl3-doc_3.2.4+ds-2_all 
NAME
SDL_UINT64_C - Append the 64 bit integer suffix to an unsigned integer literal.
HEADER FILE
Defined in SDL3/SDL_stdinc.h
SYNOPSIS
#include "SDL3/SDL.h"
#define SDL_UINT64_C(c) c ## ULL /* or whatever the current compiler uses. */
DESCRIPTION
This helps compilers that might believe a integer literal larger than 0xFFFFFFFF is overflowing a 32-bit
value. Use SDL_UINT64_C(0xFFFFFFFF1) instead of 0xFFFFFFFF1 by itself.
AVAILABILITY
This macro is available since SDL 3.2.0.
SEE ALSO
•(3), SDL_SINT64_C(3)