79       cpp_macro *macro = node->value.macro;  in _cpp_warn_if_unused_macro()  local
81       if (!macro->used  in _cpp_warn_if_unused_macro()
82 	  && MAIN_FILE_P (linemap_lookup (pfile->line_table, macro->line)))  in _cpp_warn_if_unused_macro()
83 	cpp_error_with_line (pfile, CPP_DL_WARNING, macro->line, 0,  in _cpp_warn_if_unused_macro()
536 _cpp_arguments_ok (cpp_reader *pfile, cpp_macro *macro, const cpp_hashnode *node, unsigned int argc)  in _cpp_arguments_ok()  argument
538   if (argc == macro->paramc)  in _cpp_arguments_ok()
541   if (argc < macro->paramc)  in _cpp_arguments_ok()
551       if (argc + 1 == macro->paramc && macro->variadic)  in _cpp_arguments_ok()
553 	  if (CPP_PEDANTIC (pfile) && ! macro->syshdr)  in _cpp_arguments_ok()
561 		 NODE_NAME (node), macro->paramc, argc);  in _cpp_arguments_ok()
566 	       NODE_NAME (node), argc, macro->paramc);  in _cpp_arguments_ok()
580   cpp_macro *macro;  in collect_args()  local
585   macro = node->value.macro;  in collect_args()
586   if (macro->paramc)  in collect_args()
587     argc = macro->paramc;  in collect_args()
639 		  && ! (macro->variadic && argc == macro->paramc))  in collect_args()
658       if (argc <= macro->paramc)  in collect_args()
661 	  if (argc != macro->paramc)  in collect_args()
682       if (argc == 1 && macro->paramc == 0 && args[0].count == 0)  in collect_args()
684       if (_cpp_arguments_ok (pfile, macro, node, argc))  in collect_args()
693 	  if (macro->variadic && (argc < macro->paramc  in collect_args()
696 	    args[macro->paramc - 1].first = NULL;  in collect_args()
761       cpp_macro *macro = node->value.macro;  in enter_macro_context()  local
763       if (macro->fun_like)  in enter_macro_context()
777 	      if (CPP_WTRADITIONAL (pfile) && ! node->value.macro->syshdr)  in enter_macro_context()
785 	  if (macro->paramc > 0)  in enter_macro_context()
786 	    replace_args (pfile, node, macro, (macro_arg *) buff->base);  in enter_macro_context()
793       macro->used = 1;  in enter_macro_context()
795       if (macro->paramc == 0)  in enter_macro_context()
796 	_cpp_push_token_context (pfile, node, macro->exp.tokens, macro->count);  in enter_macro_context()
810 replace_args (cpp_reader *pfile, cpp_hashnode *node, cpp_macro *macro, macro_arg *args)  in replace_args()  argument
822   total = macro->count;  in replace_args()
823   limit = macro->exp.tokens + macro->count;  in replace_args()
825   for (src = macro->exp.tokens; src < limit; src++)  in replace_args()
841 		 || (src > macro->exp.tokens && (src[-1].flags & PASTE_LEFT)))  in replace_args()
857   for (src = macro->exp.tokens; src < limit; src++)  in replace_args()
874       else if (src != macro->exp.tokens && (src[-1].flags & PASTE_LEFT))  in replace_args()
880 		  && macro->variadic  in replace_args()
881 		  && src->val.arg_no == macro->paramc)  in replace_args()
900 	  && src != macro->exp.tokens && !(src[-1].flags & PASTE_LEFT))  in replace_args()
933   for (i = 0; i < macro->paramc; i++)  in replace_args()
976 push_ptoken_context (cpp_reader *pfile, cpp_hashnode *macro, _cpp_buff *buff,  in push_ptoken_context()  argument
982   context->macro = macro;  in push_ptoken_context()
990 _cpp_push_token_context (cpp_reader *pfile, cpp_hashnode *macro,  in _cpp_push_token_context()  argument
996   context->macro = macro;  in _cpp_push_token_context()
1004 _cpp_push_text_context (cpp_reader *pfile, cpp_hashnode *macro,  in _cpp_push_text_context()  argument
1010   context->macro = macro;  in _cpp_push_text_context()
1014   macro->flags |= NODE_DISABLED;  in _cpp_push_text_context()
1073   if (context->macro)  in _cpp_pop_context()
1074     context->macro->flags &= ~NODE_DISABLED;  in _cpp_pop_context()
1173   cpp_hashnode *node = pfile->context->macro;  in cpp_sys_macro_p()
1175   return node && node->value.macro && node->value.macro->syshdr;  in cpp_sys_macro_p()
1248   macro1 = node->value.macro;  in warn_of_redefinition()
1289 _cpp_save_parameter (cpp_reader *pfile, cpp_macro *macro, cpp_hashnode *node)  in _cpp_save_parameter()  argument
1301       < (macro->paramc + 1) * sizeof (cpp_hashnode *))  in _cpp_save_parameter()
1304   ((cpp_hashnode **) BUFF_FRONT (pfile->a_buff))[macro->paramc++] = node;  in _cpp_save_parameter()
1306   len = macro->paramc * sizeof (union _cpp_hashnode_value);  in _cpp_save_parameter()
1313   ((union _cpp_hashnode_value *) pfile->macro_buffer)[macro->paramc - 1]  in _cpp_save_parameter()
1316   node->value.arg_index  = macro->paramc;  in _cpp_save_parameter()
1323 parse_params (cpp_reader *pfile, cpp_macro *macro)  in parse_params()  argument
1354 	  if (_cpp_save_parameter (pfile, macro, token->val.node))  in parse_params()
1359 	  if (prev_ident || macro->paramc == 0)  in parse_params()
1373 	  macro->variadic = 1;  in parse_params()
1376 	      _cpp_save_parameter (pfile, macro,  in parse_params()
1405 alloc_expansion_token (cpp_reader *pfile, cpp_macro *macro)  in alloc_expansion_token()  argument
1407   if (BUFF_ROOM (pfile->a_buff) < (macro->count + 1) * sizeof (cpp_token))  in alloc_expansion_token()
1410   return &((cpp_token *) BUFF_FRONT (pfile->a_buff))[macro->count++];  in alloc_expansion_token()
1416 lex_expansion_token (cpp_reader *pfile, cpp_macro *macro)  in lex_expansion_token()  argument
1421   pfile->cur_token = alloc_expansion_token (pfile, macro);  in lex_expansion_token()
1432   else if (CPP_WTRADITIONAL (pfile) && macro->paramc > 0  in lex_expansion_token()
1434     check_trad_stringification (pfile, macro, &token->val.str);  in lex_expansion_token()
1440 create_iso_definition (cpp_reader *pfile, cpp_macro *macro)  in create_iso_definition()  argument
1451       bool ok = parse_params (pfile, macro);  in create_iso_definition()
1452       macro->params = (cpp_hashnode **) BUFF_FRONT (pfile->a_buff);  in create_iso_definition()
1461             (sizeof (cpp_hashnode *) * macro->paramc);  in create_iso_definition()
1462 	  memcpy (params, macro->params,  in create_iso_definition()
1463 		  sizeof (cpp_hashnode *) * macro->paramc);  in create_iso_definition()
1464 	  macro->params = params;  in create_iso_definition()
1467 	BUFF_FRONT (pfile->a_buff) = (uchar *) &macro->params[macro->paramc];  in create_iso_definition()
1468       macro->fun_like = 1;  in create_iso_definition()
1505   if (macro->fun_like)  in create_iso_definition()
1506     token = lex_expansion_token (pfile, macro);  in create_iso_definition()
1509       token = alloc_expansion_token (pfile, macro);  in create_iso_definition()
1517       if (macro->count > 1 && token[-1].type == CPP_HASH && macro->fun_like)  in create_iso_definition()
1525 	      macro->count--;  in create_iso_definition()
1544 	  if (--macro->count > 0)  in create_iso_definition()
1545 	    token = lex_expansion_token (pfile, macro);  in create_iso_definition()
1547 	  if (macro->count == 0 || token->type == CPP_EOF)  in create_iso_definition()
1557       token = lex_expansion_token (pfile, macro);  in create_iso_definition()
1560   macro->exp.tokens = (cpp_token *) BUFF_FRONT (pfile->a_buff);  in create_iso_definition()
1561   macro->traditional = 0;  in create_iso_definition()
1564   macro->count--;  in create_iso_definition()
1567   if (macro->count)  in create_iso_definition()
1568     macro->exp.tokens[0].flags &= ~PREV_WHITE;  in create_iso_definition()
1575                                                           * macro->count);  in create_iso_definition()
1576       memcpy (tokns, macro->exp.tokens, sizeof (cpp_token) * macro->count);  in create_iso_definition()
1577       macro->exp.tokens = tokns;  in create_iso_definition()
1580     BUFF_FRONT (pfile->a_buff) = (uchar *) &macro->exp.tokens[macro->count];  in create_iso_definition()
1589   cpp_macro *macro;  in _cpp_create_definition()  local
1594     macro = (cpp_macro *) pfile->hash_table->alloc_subobject  in _cpp_create_definition()
1597     macro = (cpp_macro *) _cpp_aligned_alloc (pfile, sizeof (cpp_macro));  in _cpp_create_definition()
1598   macro->line = pfile->directive_line;  in _cpp_create_definition()
1599   macro->params = 0;  in _cpp_create_definition()
1600   macro->paramc = 0;  in _cpp_create_definition()
1601   macro->variadic = 0;  in _cpp_create_definition()
1602   macro->used = !CPP_OPTION (pfile, warn_unused_macros);  in _cpp_create_definition()
1603   macro->count = 0;  in _cpp_create_definition()
1604   macro->fun_like = 0;  in _cpp_create_definition()
1606   macro->syshdr = pfile->buffer && pfile->buffer->sysp != 0;  in _cpp_create_definition()
1609     ok = _cpp_create_trad_definition (pfile, macro);  in _cpp_create_definition()
1612       ok = create_iso_definition (pfile, macro);  in _cpp_create_definition()
1624   for (i = macro->paramc; i-- > 0; )  in _cpp_create_definition()
1626       struct cpp_hashnode *node = macro->params[i];  in _cpp_create_definition()
1639       if (warn_of_redefinition (pfile, node, macro))  in _cpp_create_definition()
1646 				 node->value.macro->line, 0,  in _cpp_create_definition()
1656   node->value.macro = macro;  in _cpp_create_definition()
1666 check_trad_stringification (cpp_reader *pfile, const cpp_macro *macro,  in check_trad_stringification()  argument
1689       for (i = 0; i < macro->paramc; i++)  in check_trad_stringification()
1691 	  const cpp_hashnode *node = macro->params[i];  in check_trad_stringification()
1714   const cpp_macro *macro = node->value.macro;  in cpp_macro_definition()  local
1726   if (macro->fun_like)  in cpp_macro_definition()
1730       for (i = 0; i < macro->paramc; i++)  in cpp_macro_definition()
1731 	len += NODE_LEN (macro->params[i]) + 1; /* "," */  in cpp_macro_definition()
1736     len += _cpp_replacement_text_len (macro);  in cpp_macro_definition()
1739       for (i = 0; i < macro->count; i++)  in cpp_macro_definition()
1741 	  cpp_token *token = &macro->exp.tokens[i];  in cpp_macro_definition()
1744 	    len += NODE_LEN (macro->params[token->val.arg_no - 1]);  in cpp_macro_definition()
1770   if (macro->fun_like)  in cpp_macro_definition()
1773       for (i = 0; i < macro->paramc; i++)  in cpp_macro_definition()
1775 	  cpp_hashnode *param = macro->params[i];  in cpp_macro_definition()
1783 	  if (i + 1 < macro->paramc)  in cpp_macro_definition()
1788 	  else if (macro->variadic)  in cpp_macro_definition()
1799     buffer = _cpp_copy_replacement_text (macro, buffer);  in cpp_macro_definition()
1800   else if (macro->count)  in cpp_macro_definition()
1803       for (i = 0; i < macro->count; i++)  in cpp_macro_definition()
1805 	  cpp_token *token = &macro->exp.tokens[i];  in cpp_macro_definition()
1815 		      NODE_NAME (macro->params[token->val.arg_no - 1]),  in cpp_macro_definition()
1816 		      NODE_LEN (macro->params[token->val.arg_no - 1]));  in cpp_macro_definition()
1817 	      buffer += NODE_LEN (macro->params[token->val.arg_no - 1]);  in cpp_macro_definition()