Initial commit of OpenSPARC T2 architecture model.

[OpenSPARC-T2-SAM] / sam-t2 / devtools / v9 / bin / unbuffer

#!/bin/sh
# \
exec expect -- "$0" ${1+"$@"}
# Description: unbuffer stdout of a program
# Author: Don Libes, NIST

if {[string compare [lindex $argv 0] "-p"] == 0} {
   # pipeline
   set stty_init "-echo"
   eval spawn -noecho [lrange $argv 1 end]
   close_on_eof -i $user_spawn_id 0
   interact {
       eof {
           # flush remaining output from child
           expect -timeout 1 -re .+
           return
       }
   }
} else {
   set stty_init "-opost"
   set timeout -1
   eval spawn -noecho $argv
   expect
}