/*
* enter_rule() - return pointer to RULE, creating it if necessary in
* target_module.
*/
static RULE *
enter_rule( char *rulename, module_t *target_module )
{
RULE rule, *r = &rule;
r->name = rulename;
if ( hashenter( demand_rules( target_module ), (HASHDATA **)&r ) )
{
r->name = newstr( rulename ); /* never freed */
r->procedure = (PARSE *)0;
r->module = 0;
r->actions = 0;
r->arguments = 0;
r->exported = 0;
r->module = target_module;
#ifdef HAVE_PYTHON
r->python_function = 0;
#endif
}
return r;
}
static RULE * enter_rule( OBJECT * rulename, module_t * target_module )
{
RULE rule;
RULE * r = &rule;
r->name = rulename;
if ( hashenter( demand_rules( target_module ), (HASHDATA * *)&r ) )
{
r->name = object_copy( rulename );
r->procedure = 0;
r->module = 0;
r->actions = 0;
r->arguments = 0;
r->exported = 0;
r->module = target_module;
#ifdef HAVE_PYTHON
r->python_function = 0;
#endif
}
return r;
}