listcmd            64 user/sh.c        struct listcmd *lcmd;
listcmd            94 user/sh.c          lcmd = (struct listcmd*)cmd;
listcmd           244 user/sh.c        struct listcmd *cmd;
listcmd           362 user/sh.c          cmd = listcmd(cmd, parseline(ps, es));
listcmd           461 user/sh.c        struct listcmd *lcmd;
listcmd           488 user/sh.c          lcmd = (struct listcmd*)cmd;