SDL_PRINTF_FORMAT_STRING - Macro that annotates function params as printf-style format strings.
Contents
Availability
This macro is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.10 SDL_PRINTF_FORMAT_STRING(3)
Description
If we were to annotate fprintf :
int fprintf(FILE *f, SDL_PRINTF_FORMAT_STRING const char *fmt, ...);
This notes that fmt should be a printf-style format string. The compiler or other analysis tools can warn
when this doesn't appear to be the case.
On compilers without this annotation mechanism, this is defined to nothing.
Header File
Defined in SDL3/SDL_stdinc.h
Name
SDL_PRINTF_FORMAT_STRING - Macro that annotates function params as printf-style format strings.
Synopsis
#include"SDL3/SDL.h"#defineSDL_PRINTF_FORMAT_STRING_Printf_format_string_
