SDL_INOUT_Z_CAP - Macro that annotates function params with input/output string buffer size.

       This macro is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.20                                 SDL_INOUT_Z_CAP(3)

       If we were to annotate strlcat:

              size_t strlcat(SDL_INOUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen);

       This  notes that dst is a null-terminated C string, should be maxlen bytes in size, and is both read from
       and 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.

       SDL_INOUT_Z_CAP - Macro that annotates function params with input/output string buffer size.

#include<SDL3/SDL_stdinc.h>#defineSDL_INOUT_Z_CAP(x)_Inout_z_cap_(x)