Determining if code-set conversion is needed
The ifx_gl_conv_needed() function determines whether characters encoded in a source code set require conversion to a destination code set. Use this function to determine if code-set conversion is needed.
Comparing the names of the code sets does not provide enough information
to determine if it is necessary. In the ifx_gl_conv_needed() function,
you can specify the source and destination code sets as any of the
following items:
- Locale names
- Code-set names
- The IFX_GL_PROC_CS macro