a9eeb04606
original from naddy@: > Don't declare variables as "unsigned char *" that are passed to > functions that take "char *" arguments. Where such chars are > assigned to int or passed to ctype functions, explicitly cast them > to unsigned char. > > For OpenBSD's clang, -Wpointer-sign has been disabled by default, > but when the parse.y code was built elsewhere, the compiler would > complain. > > With help from millert@ > ok benno@ deraadt@