Lines Matching refs:lobuf
272 char lobuf[2];274 *upbuf = *lobuf = ch;275 XmuNCopyISOLatin1Lowered(lobuf, lobuf, sizeof(lobuf));278 return (*lobuf != *upbuf && ch == *lobuf);285 char lobuf[2];287 *upbuf = *lobuf = ch;288 XmuNCopyISOLatin1Lowered(lobuf, lobuf, sizeof(lobuf));291 return (*lobuf != *upbuf && ch == *upbuf);