-The implementation of @code{stringprep_check_version} would simply
-pass on the call to @code{check_version}.
+To avoid ELF symbol collisions with other libraries that use the
+@samp{check-version} module, add to @file{config.h} through a
+AC_DEFINE something like:
+
+@example
+AC_DEFINE(check_version, stringprep_check_version, [Rename check_version.])
+@end example
+
+The @code{stringprep_check_version} function will thus be implemented
+by the @code{check_version} module.