NAME

       SDL_OUT_Z_CAP - Macro that annotates function params with output string buffer size.

SYNOPSIS

       #include <SDL3/SDL_stdinc.h>

       #define SDL_OUT_Z_CAP(x) _Out_z_cap_(x)

DESCRIPTION

       If we were to annotate snprintf:

              int snprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt, ...);

       This  notes  that text is a null-terminated C string, should be maxlen bytes in size, and is only written
       to by the function. 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.

AVAILABILITY

       This macro is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.20                                   SDL_OUT_Z_CAP(3)