@ -1567,7 +1567,7 @@ control_read(int ttyfd, query_state* qstate){
}
}while(errno == EINTR || errno == EAGAIN);
}while(errno == EINTR || errno == EAGAIN || errno == EBUSY || errno == EWOULDBLOCK);
err:
fprintf(stderr, "Reading control replies failed on %d (%s)\n", ttyfd, strerror(errno));
free(buf);