Lines Matching refs:ch
152 console_ring_put(char ch)
156 *console_ring.write_ptr++ = ch;
169 char ch = 0;
173 ch = *console_ring.read_ptr++;
178 return (int) ch;
182 cpu_buffer_put(console_buf_t *cbp, char ch)
184 if (ch != '\0' && cbp->buf_ptr < cbp->buf_end)
185 *(cbp->buf_ptr++) = ch;
254 char ch;
258 ch = console_ring_get();
260 if (ch == 0)
262 _cnputc(ch);