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Client APIs and toolsYou can use the HCL OneDB™ implementation of client APIs to develop applications for HCL OneDB™ database servers.
GLS User's GuideThese topics describe the Global Language Support (GLS) feature available in HCL® OneDB® products.The HCL OneDB™ GLS User's Guide describes the Global Language Support (GLS) feature available in HCL® OneDB® products.
HCL OneDB™ ESQL/C featuresThese topics explain how the GLS feature affects HCL OneDB™ ESQL/C, an SQL application programming interface (API).
Enhanced ESQL/C library functionsHCL OneDB™ SQL API products support locale-specific enhancements to the HCL OneDB™ ESQL/C library functions.
String functionsThe rdownshift( ) and rupshift ( ) HCL OneDB™ ESQL/C string functions support locale-specific shifted characters.

String functions

The rdownshift( ) and rupshift ( ) HCL OneDB™ ESQL/C string functions support locale-specific shifted characters.

These string functions use the information in the CTYPE category of the client locale to determine the shifted code points. If the client locale specifies a multibyte code set, these functions can operate on multibyte strings.

Important: With multibyte character strings, a shifted string might occupy more memory after a shift operation than before. You must ensure that the buffer you pass to these HCL OneDB ESQL/C shift functions is large enough to accommodate this expansion.