backcmd            61 sh.c             struct backcmd *bcmd;
backcmd           125 sh.c               bcmd = (struct backcmd*)cmd;
backcmd           251 sh.c             struct backcmd *cmd;
backcmd           352 sh.c               cmd = backcmd(cmd);
backcmd           453 sh.c             struct backcmd *bcmd;
backcmd           488 sh.c               bcmd = (struct backcmd*)cmd;