- (See ANSI, Section 4.13.1)
-empset.h:2: Name EMPSET_H is reserved for future ANSI library extensions.
- Macros beginning with E and a digit or uppercase letter may be added to
- <errno.h>. (See ANSI, Section 4.13.1)
-erc.h:2: Name ERC_H is reserved for future ANSI library extensions. Macros