Use the THREADLIB environment variable
to compile multithreaded applications.
A multithreaded application
lets you establish as many connections to one or more databases as
there are threads. These connections can remain active while the application
program executes.
The THREADLIB environment variable
indicates which thread package to use when you compile an application.
Currently only the Distributed Computing Environment (DCE) is supported.
The THREADLIB environment variable
is checked when the -thread option is passed to the script
when you compile a multithreaded application.
When you use the -thread option while compiling,
the script
generates an error if THREADLIB is not set, or
if THREADLIB is set to an unsupported thread
package.