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# PRSTAT.H -- Process status parameters.
define PR_STATUS 1 # process status (OK, P_DEAD)
define PR_INCHAN 2 # input channel
define PR_INFD 3 # FD of input stream
define PR_OUTCHAN 4 # output channel
define PR_OUTFD 5 # FD of output stream
define PR_STDIN 7 # FD's assigned to pseudofile streams
define PR_STDERR 8
define PR_STDOUT 9
define PR_STDGRAPH 10
define PR_STDIMAGE 11
define PR_STDPLOT 12
define P_RUNNING 0 # process is ready
define P_BUSY 1 # process is busy with subprotocol
define P_DONE 2 # process terminated normally
define P_DEAD 3 # process died and sent us X_IPC
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