SDL_GetProcessOutput - Get the SDL_IOStream associated with process standard output.

       This function is available since SDL 3.2.0.

       The  process  must  have  been  created  with  SDL_CreateProcess()  and  pipe_stdio  set to true, or with
       SDL_CreateProcessWithProperties() and SDL_PROP_PROCESS_CREATE_STDOUT_NUMBER set to SDL_PROCESS_STDIO_APP.

       Reading from this stream can return 0 with  SDL_GetIOStatus()  returning  SDL_IO_STATUS_NOT_READY  if  no
       output is available yet.

process
              The process to get the output stream for.

       SDL_GetProcessOutput - Get the SDL_IOStream associated with process standard output.

       Returns the output stream or NULL on failure; call SDL_GetError() for more information.

SDL_CreateProcess(3), SDL_CreateProcessWithProperties(3), SDL_GetProcessInput(3)

Simple Directmedia Layer                           SDL 3.2.20                            SDL_GetProcessOutput(3)

#include<SDL3/SDL_process.h>SDL_IOStream*SDL_GetProcessOutput(SDL_Process*process);

       It is safe to call this function from any thread.