Lines Matching defs:bup
86 register char *bpt, *bup;129 bup = up;168 if (bup + 3 + MAXNAMLEN + 1 >= eup) {171 bup = up;174 *bup++ = '.';175 *bup++ = '.';176 *bup = '\0';183 *bup++ = PATH_SEPARATOR[0];204 bcopy(dp->d_name, bup, dp->d_namlen + 1);244 *bup = '\0';