lcmd               64 user/sh.c        struct listcmd *lcmd;
lcmd               94 user/sh.c          lcmd = (struct listcmd*)cmd;
lcmd               96 user/sh.c            runcmd(lcmd->left);
lcmd               98 user/sh.c          runcmd(lcmd->right);
lcmd              456 user/sh.c        struct listcmd *lcmd;
lcmd              483 user/sh.c          lcmd = (struct listcmd*)cmd;
lcmd              484 user/sh.c          nulterminate(lcmd->left);
lcmd              485 user/sh.c          nulterminate(lcmd->right);