캐릭터 디바이스를 보고 있는데 magic number라는게 나오네요
magic number가 뭔지 좀 자세히 설명 좀 부탁합니당. ^^
http://linuxkernel.net/cgi-bin/webboard/wwwboard.cgi?db=lkqnaold&mode=read&num=318&page=2&ftype=6&fval=magic&backdepth=1
촌놈.
http://linuxkernel.net/cgi-bin/webboard/
http://linuxkernel.net/cgi-bin/webboard/wwwboard.cgi?db=lkqnaold&mode=read&num=318&page=2&ftype=6&fval=magic&backdepth=1
촌놈.