The HCL Informix® registry file (Windows™)
The Code-Set Name-Mapping file, which is called registry, is an ASCII file that associates code-set names and aliases with their code-set numbers.
A code-set number is based on the Informix® CCSID numbering scheme. HCL Informix® products use code-set numbers to determine the file names of locale and code-set-conversion files.
For example, you can specify a locale with any of the following locale aliases:
- The full code-set name
- The decimal value of the Informix® CCSID number
- The hexadecimal value of the Informix® CCSID number
When you specify a locale name with either of the first two forms, HCL Informix® products use the Code-Set Name-Mapping file to translate between code-set names (8859-1) or code-set number (819) to the condensed code-set name (0333). For information about the file format and search algorithm that HCL Informix® products use to convert code-set names to code-set numbers, see the comments at the top of the registry file.
%INFORMIXDIR%\gls\cmZ\registry