But there are lots of places where these identifiers aren't keywords, and it is valid code (try writing a compliant stdlib without using them).
The problem is that too many people assume that their usage of C is the same as everyone elses. I don't want to be writing a system library and fighting my compiler everytime I put something in the symbol table that isn't in the C spec.
The problem is that too many people assume that their usage of C is the same as everyone elses. I don't want to be writing a system library and fighting my compiler everytime I put something in the symbol table that isn't in the C spec.