Helper function to extract string from fields

[babeltrace.git] / include / babeltrace / types.h

diff --git a/include/babeltrace/types.h b/include/babeltrace/types.h
index 5523eb42987adcc7af24a6e3fe2702109f835269..f3a0e831b15fcdfb9a85f76dc79a0c569222ca8a 100644 (file)
--- a/include/babeltrace/types.h
+++ b/include/babeltrace/types.h
@@ -6,7 +6,9 @@
  *
  * Type Header
  *
- * Copyright 2010, 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * Copyright 2010-2011 EfficiOS Inc. and Linux Foundation
+ *
+ * Author: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -177,7 +179,7 @@ struct definition_float {
        struct definition_integer *mantissa;
        struct definition_integer *exp;
        /* Last values read */
-       long double value;
+       double value;
 };
 
 /*
@@ -381,6 +383,8 @@ void definition_unref(struct definition *definition);
 struct declaration_integer *integer_declaration_new(size_t len, int byte_order,
                                  int signedness, size_t alignment,
                                  int base, enum ctf_string_encoding encoding);
+uint64_t get_unsigned_int(struct definition *field);
+int64_t get_signed_int(struct definition *field);
 
 /*
  * mantissa_len is the length of the number of bytes represented by the mantissa
@@ -427,6 +431,7 @@ struct declaration_enum *
 
 struct declaration_string *
        string_declaration_new(enum ctf_string_encoding encoding);
+char *get_string(struct definition *field);
 
 struct declaration_struct *
        struct_declaration_new(struct declaration_scope *parent_scope,
@@ -491,6 +496,7 @@ struct declaration_array *
 uint64_t array_len(struct definition_array *array);
 struct definition *array_index(struct definition_array *array, uint64_t i);
 int array_rw(struct stream_pos *pos, struct definition *definition);
+GString *get_char_array(struct definition *field);
 
 /*
  * int_declaration and elem_declaration passed as parameter now belong