func: static void goodG2B() char * data ; char dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; strcat ( data , "file.txt" ); dataMap [ 0 ] = data; dataMap [ 1 ] = data; dataMap [ 2 ] = data; goodG2BSink ( dataMap ); void goodG2BSink(map<int, char *> dataMap) char * data = dataMap [ 2 ] ; fileDesc = OPEN ( data , O_RDWR | O_CREAT , S_IREAD | S_IWRITE ); if ( fileDesc != - 1 )  CLOSE ( fileDesc ); 