Lines Matching defs:kb
2158 unsigned char *kb = kbuf;
2182 else if (canon_copy_from_read_buf(tty, &kb, &nr))
2183 return kb - kbuf;
2185 if (copy_from_read_buf(tty, &kb, &nr))
2186 return kb - kbuf;
2195 return kb - kbuf;
2235 if (kb != kbuf)
2241 *kb++ = cs;
2284 if (canon_copy_from_read_buf(tty, &kb, &nr))
2288 if (packet && kb == kbuf) {
2289 *kb++ = TIOCPKT_DATA;
2302 if (copy_from_read_buf(tty, &kb, &nr) && kb - kbuf >= minimum) {
2306 return kb - kbuf;
2312 if (kb - kbuf >= minimum)
2324 if (kb - kbuf)
2325 retval = kb - kbuf;