There is a set of precompiler service APIs which enable the customization of precompilers. Information about what these APIs are, and how to use them, is available from an anonymous FTP site called ftp://ftp.software.ibm.com. The PostScript file, called prepapi.psbin, is located in the directory /ps/products/db2/info. This file is in binary format.
If you do not have access to this electronic forum and would like to get a copy of the document, you can call IBM Service as described in the Service Information Flyer.
For more generic information about what is available on the Internet, or how to access it, see Appendix K. Contacting IBM.