And this patch fixes several more bugs, where functions that are supposed to return char* pointers try to return '\0', which is a char not a char*.
I changed them to return NULL because I'm assuming that was the intention (and is what the code would have done in C++03 and C++11, but it's invalid in C++14).
And this patch fixes several more bugs, where functions that are supposed to return
char*pointers try to return'\0', which is acharnot achar*.I changed them to
return NULLbecause I'm assuming that was the intention (and is what the code would have done in C++03 and C++11, but it's invalid in C++14).