/**	@file	dk3srch.h	Search results header.

The dk3app_find_config_file() function returns a pointer to a new
dk3_search_t struct on success. This struct can be used to access the
file names of the files found.

Use dk3search_next() until it returns NULL to get all the file names.

After traversing the dk3_search_t struct used dk3search_close() to close
it and release resources assigned to it.

@code
dk3_search_t	*sp;
dkChar const	*fn;
sp = dk3app_find_config_file(app, dkT("x.conf"), 0);
if(sp) {
  while(NULL != (fn = dk3search_next(sp))) {
    ... process file name fn ...
  }
  dk3search_close(sp);
}
@endcode

*/