/in/hotel-main.c:5:21: fatal error: hotel-ll.h: No such file or directory
 #include"hotel-ll.h"
                     ^
compilation terminated.
/in/hotel-mt.c:8:22: fatal error: hotel-ll.h: No such file or directory
 #include "hotel-ll.h"
                      ^
compilation terminated.
/in/hotel-db.c:8:22: fatal error: hotel-ll.h: No such file or directory
 #include "hotel-ll.h"
                      ^
compilation terminated.
/in/hotel-ll.c:7:22: fatal error: hotel-ll.h: No such file or directory
 #include "hotel-ll.h"
                      ^
compilation terminated.