Failure of ESQL/C and ESQL/COBOL compilations on Linux

[CR #436932]

Compiling Embedded SQL/C or Embedded SQL/COBOL applications on Linux platforms fails if the LANG environment variable is set to a UTF-8 default, as occurs on some Linux platforms. For example, the LANG environment variable is set by default to “en_US.UTF-8” on Red Hat AS 3.0 platforms.

Workaround: