INPUT:-
./files/src/services/usb_dcd/private/internals.h:#include "queue.h"
./files/src/services/usb_dcd/private/queue.h:#include <sys/queue.h>

      $line =~ /\#include(.*)\.h/;                                   #get only the #include

OUTUT:-
#include "queue.h"
#include <sys/queue.h>