listcmd            64 user/sh.c        struct listcmd *lcmd;
listcmd            94 user/sh.c          lcmd = (struct listcmd*)cmd;
listcmd           239 user/sh.c        struct listcmd *cmd;
listcmd           357 user/sh.c          cmd = listcmd(cmd, parseline(ps, es));
listcmd           456 user/sh.c        struct listcmd *lcmd;
listcmd           483 user/sh.c          lcmd = (struct listcmd*)cmd;