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.TH SDL_GetProcessOutput 3 "SDL 3.2.10" "Simple Directmedia Layer" "SDL3 FUNCTIONS"
.SH NAME
SDL_GetProcessOutput \- Get the 
.BR SDL_IOStream
 associated with process standard output\[char46]
.SH HEADER FILE
Defined in SDL3/SDL_process\[char46]h

.SH SYNOPSIS
.nf
.B #include \(dqSDL3/SDL.h\(dq
.PP
.BI "SDL_IOStream * SDL_GetProcessOutput(SDL_Process *process);
.fi
.SH DESCRIPTION
The process must have been created with

.BR SDL_CreateProcess
() and pipe_stdio set to true, or
with 
.BR SDL_CreateProcessWithProperties
()
and

.BR
.BR SDL_PROP_PROCESS_CREATE_STDOUT_NUMBER
set to 
.BR
.BR SDL_PROCESS_STDIO_APP
\[char46]

Reading from this stream can return 0 with

.BR SDL_GetIOStatus
() returning

.BR SDL_IO_STATUS_NOT_READY
 if no output is
available yet\[char46]

.SH FUNCTION PARAMETERS
.TP
.I process
The process to get the output stream for\[char46]
.SH RETURN VALUE
(
.BR SDL_IOStream
 *) Returns the output stream or NULL on
failure; call 
.BR SDL_GetError
() for more information\[char46]

.SH THREAD SAFETY
It is safe to call this function from any thread\[char46]

.SH AVAILABILITY
This function is available since SDL 3\[char46]2\[char46]0\[char46]

.SH SEE ALSO
.BR \(bu (3),
.BR SDL_CreateProcess (3),
.BR \(bu (3),
.BR SDL_CreateProcessWithProperties (3),
.BR \(bu (3),
.BR SDL_GetProcessInput (3)