35 	return (this->pos_read == this->pos_write) && !this->full;  in midibuf_is_empty()
45 	this->pos_read = this->pos_write = this->full = 0;  in line6_midibuf_reset()
67 	    (this->pos_read - this->pos_write + this->size - 1) % this->size +  in line6_midibuf_bytes_free()
76 	    (this->pos_write - this->pos_read + this->size - 1) % this->size +  in line6_midibuf_bytes_used()
116 		if (this->pos_write == this->pos_read)  in line6_midibuf_write()
145 	length1 = this->size - this->pos_read;  in line6_midibuf_read()
147 	command = this->buf[this->pos_read];  in line6_midibuf_read()
157 			this->buf[this->pos_read] = fixed;  in line6_midibuf_read()
185 				if (this->buf[this->pos_read + i] & 0x80)  in line6_midibuf_read()
194 				if (this->buf[this->pos_read + i] & 0x80)  in line6_midibuf_read()
224 		memcpy(data + repeat, this->buf + this->pos_read, length);  in line6_midibuf_read()
225 		this->pos_read += length;  in line6_midibuf_read()
229 		memcpy(data + repeat, this->buf + this->pos_read, length1);  in line6_midibuf_read()
231 		this->pos_read = length2;  in line6_midibuf_read()
248 	this->pos_read = (this->pos_read + length) % this->size;  in line6_midibuf_ignore()