1*6689Smckusick /* dup.h 4.1 82/05/07 */ 2*6689Smckusick 3*6689Smckusick # 4*6689Smckusick /* 5*6689Smckusick * UNIX shell 6*6689Smckusick * 7*6689Smckusick * S. R. Bourne 8*6689Smckusick * Bell Telephone Laboratories 9*6689Smckusick * 10*6689Smckusick */ 11*6689Smckusick 12*6689Smckusick #define DUPFLG 0100 13