Lines Matching defs:cp
46 char *cp;53 cp = tmpdir + strlen(tmpdir) - 1;54 while (cp > tmpdir && *cp == '/') {55 *cp = '\0';56 cp--;67 if ((cp = username()) == NULL) {72 myname = savestr(cp);74 if ((cp = getenv("HOME")) == NULL || *cp == '\0' ||75 strlen(cp) >= PATHSIZE)78 homedir = savestr(cp);