Lines Matching defs:cp
52 char *cp;59 cp = tmpdir + strlen(tmpdir) - 1;60 while (cp > tmpdir && *cp == '/') {61 *cp = '\0';62 cp--;73 if ((cp = username()) == NULL) {78 myname = savestr(cp);80 if ((cp = getenv("HOME")) == NULL || *cp == '\0' ||81 strlen(cp) >= PATHSIZE)84 homedir = savestr(cp);