Variables starting with `c' in osfmk/ddb

• char osfmk/ddb/db_command.c:448
• commonpreamble osfmk/ddb/makedis.c:1516
• COMPILEARRAYS osfmk/ddb/makedis.c:295
• componentbits osfmk/ddb/makedis.c:311
• concatdeclarations osfmk/ddb/makedis.c:1558
• concatpreamble osfmk/ddb/makedis.c:1548