class IO
Public Instance Methods
posix_fileno()
click to toggle source
# File lib/posix/spawn.rb, line 11 def posix_fileno case self when STDIN, $stdin 0 when STDOUT, $stdout 1 when STDERR, $stderr 2 else JRuby.reference(self).getOpenFile.getMainStream.getDescriptor.getChannel.getFDVal end end