Add copyright notices and some comments about status and TODO

[lttv.git] / ltt / branches / poly / include / ltt / type.h

diff --git a/ltt/branches/poly/include/ltt/type.h b/ltt/branches/poly/include/ltt/type.h
index acbd7d6754baf595a8f584a00dd61d5879ab55fd..918281260cca81b45cce21e1c469c7d36577e438 100644 (file)
--- a/ltt/branches/poly/include/ltt/type.h
+++ b/ltt/branches/poly/include/ltt/type.h
@@ -1,15 +1,28 @@
+/* This file is part of the Linux Trace Toolkit trace reading library
+ * Copyright (C) 2003-2004 Michel Dagenais
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License Version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
 #ifndef TYPE_H
 #define TYPE_H
 
-#include <ltt/ltt.h>
-
 
 /* Different types allowed */
 
-typedef enum _LttTypeEnum 
-{ LTT_INT, LTT_UINT, LTT_FLOAT, LTT_STRING, LTT_ENUM, LTT_ARRAY, 
-  LTT_SEQUENCE, LTT_STRUCT
-} LttTypeEnum;
+#include <ltt/ltt.h>
 
 
 /* All event types, data types and fields belong to their trace and 
@@ -24,9 +37,9 @@ char *ltt_eventtype_description(LttEventType *et);
 
 LttFacility *ltt_eventtype_facility(LttEventType *et);
 
-unsigned *ltt_eventtype_relative_id(LttEventType *et);
+unsigned ltt_eventtype_relative_id(LttEventType *et);
 
-unsigned *ltt_eventtype_id(LttEventType *et);
+unsigned ltt_eventtype_id(LttEventType *et);
 
 LttType *ltt_eventtype_type(LttEventType *et);
 
@@ -41,7 +54,7 @@ char *ltt_type_name(LttType *t);
 
 LttTypeEnum ltt_type_class(LttType *t);
 
-unsigned ltt_type_size(LttTracefile *tf, LttType *t); 
+unsigned ltt_type_size(LttTrace *trace, LttType *t); 
 
 
 /* The type of nested elements for arrays and sequences. */
@@ -54,14 +67,14 @@ LttType *ltt_type_element_type(LttType *t);
 unsigned ltt_type_element_number(LttType *t);
 
 
-/* The number of data members for structures. */
+/* The number of data members for structures and unions. */
 
 unsigned ltt_type_member_number(LttType *t);
 
 
 /* The type of a data member in a structure. */
 
-LttType *ltt_type_member_type(LttType *t, unsigned i);
+LttType *ltt_type_member_type(LttType *t, unsigned i, char ** name);
 
 
 /* For enumerations, obtain the symbolic string associated with a value
@@ -84,4 +97,6 @@ LttField *ltt_field_member(LttField *f, unsigned i);
 
 LttType *ltt_field_type(LttField *f);
 
+int ltt_field_size(LttField * f);
+
 #endif // TYPE_H