1 files changed, 54 insertions, 0 deletions
diff --git a/cmockery_0_1_2/src/example/key_value.c b/cmockery_0_1_2/src/example/key_value.c
new file mode 100644
index 0000000..00e1bc4
--- /dev/null
+++ b/cmockery_0_1_2/src/example/key_value.c
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2008 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+typedef struct KeyValue {
+    unsigned int key;
+    const char* value;
+} KeyValue;
+
+static KeyValue *key_values = NULL;
+static unsigned int number_of_key_values = 0;
+
+void set_key_values(KeyValue * const new_key_values,
+                    const unsigned int new_number_of_key_values) {
+    key_values = new_key_values;
+    number_of_key_values = new_number_of_key_values;
+}
+
+// Compare two key members of KeyValue structures.
+int key_value_compare_keys(const void *a, const void *b) {
+    return (int)((KeyValue*)a)->key - (int)((KeyValue*)b)->key;
+}
+
+// Search an array of key value pairs for the item with the specified value.
+KeyValue* find_item_by_value(const char * const value) {
+  unsigned int i;
+    for (i = 0; i < number_of_key_values; i++) {
+        if (strcmp(key_values[i].value, value) == 0) {
+            return &key_values[i];
+        }
+    }
+    return NULL;
+}
+
+// Sort an array of key value pairs by key.
+void sort_items_by_key() {
+    qsort(key_values, number_of_key_values, sizeof(*key_values),
+          key_value_compare_keys);
+}