Use copy_n in fill_n implementation
Use copy_n in fill_n implementation

rdmenezes/thrust,levendlee/thrust,bfurtaw/thrust,google-code-export/thrust,Vishwa07/thrust,allendaicool/thrust,UIKit0/thrust,google-code-export/thrust,rdmenezes/thrust,malenie/thrust,allendaicool/thrust,UIKit0/thrust,julianromera/thrust,bfurtaw/thrust,julianromera/thrust,h1arshad/thrust,hemmingway/thrust,lishi0927/thrust,Vishwa07/thrust,julianromera/thrust,allendaicool/thrust,google-code-export/thrust,malenie/thrust,h1arshad/thrust,Vishwa07/thrust,lishi0927/thrust,malenie/thrust,hemmingway/thrust,rdmenezes/thrust,UIKit0/thrust,julianromera/thrust,levendlee/thrust,lishi0927/thrust,UIKit0/thrust,malenie/thrust,allendaicool/thrust,levendlee/thrust,google-code-export/thrust,bfurtaw/thrust,Vishwa07/thrust,hemmingway/thrust,h1arshad/thrust,lishi0927/thrust,rdmenezes/thrust,levendlee/thrust,hemmingway/thrust,bfurtaw/thrust,h1arshad/thrust