Compilare: user.cpp: In function ‘void PreProcess_BadMatchTable()’: user.cpp:23:32: warning: array subscript has type ‘char’ [-Wchar-subscripts] BadMatchTable[ Pattern [ i ] ] = PatternLenght - i - 1 ; ^ user.cpp: In function ‘char* FindMatch(char*, char*)’: user.cpp:37:68: warning: array subscript has type ‘char’ [-Wchar-subscripts] LocationLenght -= BadMatchTable[SearchLocation[PatternLenght - 1]]; ^ user.cpp:38:68: warning: array subscript has type ‘char’ [-Wchar-subscripts] SearchLocation += BadMatchTable[SearchLocation[PatternLenght - 1]]; ^