Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_PRILLx - A printf-formatting string for an unsigned long long value as lower-case hexadecimal.
SYNOPSIS
#include <SDL3/SDL_stdinc.h>
#define SDL_PRILLx SDL_PRILL_PREFIX "x"
DESCRIPTION
Use it like this:
SDL_Log("There are %" SDL_PRILLx " bottles of beer on the wall.", bottles);
AVAILABILITY
This macro is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_PRILLx(3)