1 files changed, 40 insertions, 0 deletions
diff --git a/hicn-light/src/hicn/api/types.h b/hicn-light/src/hicn/api/types.h
new file mode 100644
index 000000000..1efab5e77
--- /dev/null
+++ b/hicn-light/src/hicn/api/types.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * 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.
+ */
+
+#ifndef TYPES
+#define TYPES
+
+typedef uint8_t u8;
+typedef uint16_t u16;
+typedef uint32_t u32;
+typedef uint64_t u64;
+
+/* Helper for avoiding warnings about type-punning */
+#define UNION_CAST(x, destType) \
+  (((union {                    \
+     __typeof__(x) a;           \
+     destType b;                \
+   })x)                         \
+       .b)
+
+typedef unsigned int hash_t;
+
+typedef int (*cmp_t)(const void *, const void *);
+
+/* Enums */
+
+#define IS_VALID_ENUM_TYPE(NAME, x) ((x > NAME##_UNDEFINED) && (x < NAME##_N))
+
+#endif /* TYPES */