2.9BSD - /usr/src/lib/libI77/rat_io.h

   1: define(STDIN,   0)
   2: define(STDOUT,  1)
   3: define(STDERR,  2)
   4: define(EOF, char(-1))
   5: define(NEWLINE, '\\n')
   6: define(TAB, '\\t')
   7: define(BACKSPACE,   '\\b')
   8: define(BLANK,   ' ')

Defined functions