338     uint8_t *p = (uint8_t *) &msg;  in chr_read()  local
353     memcpy(p, buf, VHOST_USER_HDR_SIZE);  in chr_read()
356         p += VHOST_USER_HDR_SIZE;  in chr_read()
357         size = qemu_chr_fe_read_all(chr, p, msg.size);  in chr_read()
412         p = (uint8_t *) &msg;  in chr_read()
413         qemu_chr_fe_write_all(chr, p, VHOST_USER_HDR_SIZE + msg.size);  in chr_read()
445         p = (uint8_t *) &msg;  in chr_read()
446         qemu_chr_fe_write_all(chr, p, VHOST_USER_HDR_SIZE + msg.size);  in chr_read()
487         p = (uint8_t *) &msg;  in chr_read()
488         qemu_chr_fe_write_all(chr, p, VHOST_USER_HDR_SIZE);  in chr_read()
503         p = (uint8_t *) &msg;  in chr_read()
504         qemu_chr_fe_write_all(chr, p, VHOST_USER_HDR_SIZE + msg.size);  in chr_read()