func: static void goodB2G() struct _twoIntsStruct * data ; struct _twoIntsStruct * * dataPtr1 = & data ; struct _twoIntsStruct * * dataPtr2 = & data ; data = NULL; struct _twoIntsStruct * data = * dataPtr1 ; data = ( struct _twoIntsStruct * ) realloc ( data , 100 * sizeof ( struct _twoIntsStruct ) ); data [ 0 ] . intOne = 0; data [ 0 ] . intTwo = 0; struct _twoIntsStruct * data = * dataPtr2 ; free ( data ); 