in inc/umock_c/umocktypes.h [95:107]
int MU_C2(umocktypes_are_equal_,type)(const type* left, const type* right) \
{ \
int result; \
if ((left == NULL) || (right == NULL)) \
{ \
result = -1; \
} \
else \
{ \
result = ((*left) == (*right)) ? 1 : 0; \
} \
return result; \
}