Return errors from constructors and destructors.

svn path=/trunk/libparserutils/; revision=5652

3 files changed, 10 insertions, 9 deletions

diff --git a/include/parserutils/utils/buffer.h b/include/parserutils/utils/buffer.h
index 96053a3..c988564 100644
--- a/include/parserutils/utils/buffer.h
+++ b/include/parserutils/utils/buffer.h
@@ -22,9 +22,9 @@ struct parserutils_buffer
 };
 typedef struct parserutils_buffer parserutils_buffer;
 
-parserutils_buffer *parserutils_buffer_create(parserutils_alloc alloc, 
-		void *pw);
-void parserutils_buffer_destroy(parserutils_buffer *buffer);
+parserutils_error parserutils_buffer_create(parserutils_alloc alloc, 
+		void *pw, parserutils_buffer **buffer);
+parserutils_error parserutils_buffer_destroy(parserutils_buffer *buffer);
 
 parserutils_error parserutils_buffer_append(parserutils_buffer *buffer, 
 		const uint8_t *data, size_t len);
diff --git a/include/parserutils/utils/stack.h b/include/parserutils/utils/stack.h
index e9fad5a..26262eb 100644
--- a/include/parserutils/utils/stack.h
+++ b/include/parserutils/utils/stack.h
@@ -16,9 +16,9 @@
 struct parserutils_stack;
 typedef struct parserutils_stack parserutils_stack;
 
-parserutils_stack *parserutils_stack_create(size_t item_size, size_t chunk_size,
-		parserutils_alloc alloc, void *pw);
-void parserutils_stack_destroy(parserutils_stack *stack);
+parserutils_error parserutils_stack_create(size_t item_size, size_t chunk_size,
+		parserutils_alloc alloc, void *pw, parserutils_stack **stack);
+parserutils_error parserutils_stack_destroy(parserutils_stack *stack);
 
 parserutils_error parserutils_stack_push(parserutils_stack *stack, void *item);
 parserutils_error parserutils_stack_pop(parserutils_stack *stack, void *item);
diff --git a/include/parserutils/utils/vector.h b/include/parserutils/utils/vector.h
index 6bfd0fe..77340bc 100644
--- a/include/parserutils/utils/vector.h
+++ b/include/parserutils/utils/vector.h
@@ -16,9 +16,10 @@
 struct parserutils_vector;
 typedef struct parserutils_vector parserutils_vector;
 
-parserutils_vector *parserutils_vector_create(size_t item_size, 
-		size_t chunk_size, parserutils_alloc alloc, void *pw);
-void parserutils_vector_destroy(parserutils_vector *vector);
+parserutils_error parserutils_vector_create(size_t item_size, 
+		size_t chunk_size, parserutils_alloc alloc, void *pw,
+		parserutils_vector **vector);
+parserutils_error parserutils_vector_destroy(parserutils_vector *vector);
 
 parserutils_error parserutils_vector_append(parserutils_vector *vector, 
 		void *item);