NAME
   DCE_SVC_DEBUG - Macro to output a serviceability debug message

 SYNOPSIS

   #include <dce/dce.h>

   DCE_SVC_DEBUG( ( dce_svc_handle_t handle,
                    const unsigned32 table_index,
                    unsigned32 debug_level,
                    char * format,
                    ..) );

 PARAMETERS

   Input

   handle    The caller's serviceability handle.

   table_index
             The message's sub-component name (defined in the sams file).

   debug_level
             Serviceability debug level for the message.

   format    The message string.

   . . .     Format arguments, if any.

 DESCRIPTION

   The DCE_SVC_DEBUG macro is used to generate debugging output.
   Because it is a macro that takes a variable number of arguments,
   the entire parameter list must be enclosed in two sets of
   parentheses.  The handle and table_index parameters are as
   described for dce_svc_printf().

   In contrast to the normal operation of the serviceability interface,
   DCE_SVC_DEBUG requires the caller to specify the message as a string
   literal in the call, rather than by defining it in the application's
   sams file specifying the message by a message ID.

   The debug_level argument indicates the level of detail associated with
   this message and must be in the range svc_c_debug1 to svc_c_debug9.

   Thus the value of debug_level associates the message with one of
   nine "levels", and whether or not the message is actually generated
   at run time will depend on what debugging level has been set for the
   application.  The level can be set by the application itself (by a
   call to dce_svc_debug_set_levels() or dce_svc_debug_routing()) or by
   the value of an environment variable or a serviceability routing file;
   see svcroute for further information.

   The significance of the various levels is application-defined, but
   in general the higher levels (numbers) imply more detail in debugging
   output.

   The format and . . . parameters are passed directly to fprintf()
   or its equivalent.

 RELATED INFORMATION

   Functions: dce_svc_debug_routing
              dce_svc_debug_set_levels
              dce_svc_printf
              dce_svc_routing

   Files:  svcroute