1 files changed, 168 insertions, 168 deletions
diff --git a/json-c/src/json_object_iterator.c b/json-c/src/json_object_iterator.c
index 7066649..39dbc9b 100644
--- a/json-c/src/json_object_iterator.c
+++ b/json-c/src/json_object_iterator.c
@@ -1,168 +1,168 @@
-/**
-*******************************************************************************
-* @file json_object_iterator.c
-*
-* Copyright (c) 2009-2012 Hewlett-Packard Development Company, L.P.
-*
-* This library is free software; you can redistribute it and/or modify
-* it under the terms of the MIT license. See COPYING for details.
-*
-* @brief  json-c forces clients to use its private data
-*         structures for JSON Object iteration.  This API
-*         implementation corrects that by abstracting the
-*         private json-c details.
-*
-*******************************************************************************
-*/
-
-#include <stddef.h>
-
-#include "json.h"
-#include "json_object_private.h"
-
-#include "json_object_iterator.h"
-
-/**
- * How It Works
- *
- * For each JSON Object, json-c maintains a linked list of zero
- * or more lh_entry (link-hash entry) structures inside the
- * Object's link-hash table (lh_table).
- *
- * Each lh_entry structure on the JSON Object's linked list
- * represents a single name/value pair.  The "next" field of the
- * last lh_entry in the list is set to NULL, which terminates
- * the list.
- *
- * We represent a valid iterator that refers to an actual
- * name/value pair via a pointer to the pair's lh_entry
- * structure set as the iterator's opaque_ field.
- *
- * We follow json-c's current pair list representation by
- * representing a valid "end" iterator (one that refers past the
- * last pair) with a NULL value in the iterator's opaque_ field.
- *
- * A JSON Object without any pairs in it will have the "head"
- * field of its lh_table structure set to NULL.  For such an
- * object, json_object_iter_begin will return an iterator with
- * the opaque_ field set to NULL, which is equivalent to the
- * "end" iterator.
- *
- * When iterating, we simply update the iterator's opaque_ field
- * to point to the next lh_entry structure in the linked list.
- * opaque_ will become NULL once we iterate past the last pair
- * in the list, which makes the iterator equivalent to the "end"
- * iterator.
- */
-
-/// Our current representation of the "end" iterator;
-///
-/// @note May not always be NULL
-static const void* kObjectEndIterValue = NULL;
-
-/**
- * ****************************************************************************
- */
-struct json_object_iterator
-json_object_iter_begin(struct json_object* obj)
-{
-    struct json_object_iterator iter;
-    struct lh_table* pTable;
-
-    /// @note json_object_get_object will return NULL if passed NULL
-    ///       or a non-json_type_object instance
-    pTable = json_object_get_object(obj);
-    JASSERT(NULL != pTable);
-
-    /// @note For a pair-less Object, head is NULL, which matches our
-    ///       definition of the "end" iterator
-    iter.opaque_ = pTable->head;
-    return iter;
-}
-
-/**
- * ****************************************************************************
- */
-struct json_object_iterator
-json_object_iter_end(const struct json_object* obj)
-{
-    struct json_object_iterator iter;
-
-    JASSERT(NULL != obj);
-    JASSERT(json_object_is_type(obj, json_type_object));
-
-    iter.opaque_ = kObjectEndIterValue;
-
-    return iter;
-}
-
-/**
- * ****************************************************************************
- */
-void
-json_object_iter_next(struct json_object_iterator* iter)
-{
-    JASSERT(NULL != iter);
-    JASSERT(kObjectEndIterValue != iter->opaque_);
-
-    iter->opaque_ = ((struct lh_entry *)iter->opaque_)->next;
-}
-
-
-/**
- * ****************************************************************************
- */
-const char*
-json_object_iter_peek_name(const struct json_object_iterator* iter)
-{
-    JASSERT(NULL != iter);
-    JASSERT(kObjectEndIterValue != iter->opaque_);
-
-    return (const char*)(((struct lh_entry *)iter->opaque_)->k);
-}
-
-
-/**
- * ****************************************************************************
- */
-struct json_object*
-json_object_iter_peek_value(const struct json_object_iterator* iter)
-{
-    JASSERT(NULL != iter);
-    JASSERT(kObjectEndIterValue != iter->opaque_);
-
-    return (struct json_object*)(((struct lh_entry *)iter->opaque_)->v);
-}
-
-
-/**
- * ****************************************************************************
- */
-json_bool
-json_object_iter_equal(const struct json_object_iterator* iter1,
-                       const struct json_object_iterator* iter2)
-{
-    JASSERT(NULL != iter1);
-    JASSERT(NULL != iter2);
-
-    return (iter1->opaque_ == iter2->opaque_);
-}
-
-
-/**
- * ****************************************************************************
- */
-struct json_object_iterator
-json_object_iter_init_default(void)
-{
-    struct json_object_iterator iter;
-
-    /**
-     * @note Make this a negative, invalid value, such that
-     *       accidental access to it would likely be trapped by the
-     *       hardware as an invalid address.
-     */
-    iter.opaque_ = NULL;
-
-    return iter;
-}
+/**
+*******************************************************************************
+* @file json_object_iterator.c
+*
+* Copyright (c) 2009-2012 Hewlett-Packard Development Company, L.P.
+*
+* This library is free software; you can redistribute it and/or modify
+* it under the terms of the MIT license. See COPYING for details.
+*
+* @brief  json-c forces clients to use its private data
+*         structures for JSON Object iteration.  This API
+*         implementation corrects that by abstracting the
+*         private json-c details.
+*
+*******************************************************************************
+*/
+
+#include <stddef.h>
+
+#include "json.h"
+#include "json_object_private.h"
+
+#include "json_object_iterator.h"
+
+/**
+ * How It Works
+ *
+ * For each JSON Object, json-c maintains a linked list of zero
+ * or more lh_entry (link-hash entry) structures inside the
+ * Object's link-hash table (lh_table).
+ *
+ * Each lh_entry structure on the JSON Object's linked list
+ * represents a single name/value pair.  The "next" field of the
+ * last lh_entry in the list is set to NULL, which terminates
+ * the list.
+ *
+ * We represent a valid iterator that refers to an actual
+ * name/value pair via a pointer to the pair's lh_entry
+ * structure set as the iterator's opaque_ field.
+ *
+ * We follow json-c's current pair list representation by
+ * representing a valid "end" iterator (one that refers past the
+ * last pair) with a NULL value in the iterator's opaque_ field.
+ *
+ * A JSON Object without any pairs in it will have the "head"
+ * field of its lh_table structure set to NULL.  For such an
+ * object, json_object_iter_begin will return an iterator with
+ * the opaque_ field set to NULL, which is equivalent to the
+ * "end" iterator.
+ *
+ * When iterating, we simply update the iterator's opaque_ field
+ * to point to the next lh_entry structure in the linked list.
+ * opaque_ will become NULL once we iterate past the last pair
+ * in the list, which makes the iterator equivalent to the "end"
+ * iterator.
+ */
+
+/// Our current representation of the "end" iterator;
+///
+/// @note May not always be NULL
+static const void* kObjectEndIterValue = NULL;
+
+/**
+ * ****************************************************************************
+ */
+struct json_object_iterator
+json_object_iter_begin(struct json_object* obj)
+{
+    struct json_object_iterator iter;
+    struct lh_table* pTable;
+
+    /// @note json_object_get_object will return NULL if passed NULL
+    ///       or a non-json_type_object instance
+    pTable = json_object_get_object(obj);
+    JASSERT(NULL != pTable);
+
+    /// @note For a pair-less Object, head is NULL, which matches our
+    ///       definition of the "end" iterator
+    iter.opaque_ = pTable->head;
+    return iter;
+}
+
+/**
+ * ****************************************************************************
+ */
+struct json_object_iterator
+json_object_iter_end(const struct json_object* obj)
+{
+    struct json_object_iterator iter;
+
+    JASSERT(NULL != obj);
+    JASSERT(json_object_is_type(obj, json_type_object));
+
+    iter.opaque_ = kObjectEndIterValue;
+
+    return iter;
+}
+
+/**
+ * ****************************************************************************
+ */
+void
+json_object_iter_next(struct json_object_iterator* iter)
+{
+    JASSERT(NULL != iter);
+    JASSERT(kObjectEndIterValue != iter->opaque_);
+
+    iter->opaque_ = ((struct lh_entry *)iter->opaque_)->next;
+}
+
+
+/**
+ * ****************************************************************************
+ */
+const char*
+json_object_iter_peek_name(const struct json_object_iterator* iter)
+{
+    JASSERT(NULL != iter);
+    JASSERT(kObjectEndIterValue != iter->opaque_);
+
+    return (const char*)(((struct lh_entry *)iter->opaque_)->k);
+}
+
+
+/**
+ * ****************************************************************************
+ */
+struct json_object*
+json_object_iter_peek_value(const struct json_object_iterator* iter)
+{
+    JASSERT(NULL != iter);
+    JASSERT(kObjectEndIterValue != iter->opaque_);
+
+    return (struct json_object*)(((struct lh_entry *)iter->opaque_)->v);
+}
+
+
+/**
+ * ****************************************************************************
+ */
+json_bool
+json_object_iter_equal(const struct json_object_iterator* iter1,
+                       const struct json_object_iterator* iter2)
+{
+    JASSERT(NULL != iter1);
+    JASSERT(NULL != iter2);
+
+    return (iter1->opaque_ == iter2->opaque_);
+}
+
+
+/**
+ * ****************************************************************************
+ */
+struct json_object_iterator
+json_object_iter_init_default(void)
+{
+    struct json_object_iterator iter;
+
+    /**
+     * @note Make this a negative, invalid value, such that
+     *       accidental access to it would likely be trapped by the
+     *       hardware as an invalid address.
+     */
+    iter.opaque_ = NULL;
+
+    return iter;
+}