Lines Matching refs:upbuf
4199 char upbuf[2];
4202 *upbuf = *lobuf = ch;
4204 XmuNCopyISOLatin1Uppered(upbuf, upbuf, sizeof(upbuf));
4206 return (*lobuf != *upbuf && ch == *lobuf);
4212 char upbuf[2];
4215 *upbuf = *lobuf = ch;
4217 XmuNCopyISOLatin1Uppered(upbuf, upbuf, sizeof(upbuf));
4219 return (*lobuf != *upbuf && ch == *upbuf);