A.0.3 Identifiers

A.0.3.1 Significant Characters Without External Linkage

Same as Microsoft C.

A.0.3.2 Significant Characters With External Linkage

Same as Microsoft C.

A.0.3.3 Uppercase and Lowercase

Same as Microsoft C, except that the __pascal options (/Gc and /Zc) do not apply because there is only one calling convention used for the Alpha AXP architecture on Windows NT.