NAME

       SDL_ReadProcess - Read all the output from a process.

SYNOPSIS

       #include <SDL3/SDL_process.h>

       void * SDL_ReadProcess(SDL_Process *process, size_t *datasize, int *exitcode);

DESCRIPTION

       If  a  process  was created with I/O enabled, you can use this function to read the output. This function
       blocks until the process is complete, capturing all output, and providing the process exit code.

       The data is allocated with a zero byte at the end (null terminated) for convenience. This extra  byte  is
       not included in the value reported via datasize.

       The data should be freed with SDL_free().

FUNCTION PARAMETERS

       process
              The process to read.

       datasize
              a pointer filled in with the number of bytes read, may be NULL.

       exitcode
              a pointer filled in with the process exit code if the process has exited, may be NULL.

RETURN VALUE

       for more information.

THREAD SAFETY

       This function is not thread safe.

AVAILABILITY

       This function is available since SDL 3.2.0.

SEE ALSO

       SDL_CreateProcess(3), SDL_CreateProcessWithProperties(3), SDL_DestroyProcess(3)

Simple Directmedia Layer                           SDL 3.2.26                                 SDL_ReadProcess(3)