1 files changed, 26 insertions, 0 deletions
diff --git a/src/lib/array-decl.h b/src/lib/array-decl.h
new file mode 100644
index 0000000..6201df9
--- /dev/null
+++ b/src/lib/array-decl.h
@@ -0,0 +1,26 @@
+#ifndef ARRAY_DECL_H
+#define ARRAY_DECL_H
+
+#define ARRAY(array_type) union { struct array arr; array_type const *const *v; array_type **v_modifiable; }
+#define ARRAY_INIT { { NULL, 0 } }
+
+#define ARRAY_DEFINE_TYPE(name, array_type) \
+	union array ## __ ## name { struct array arr; array_type const *const *v; array_type **v_modifiable; }
+#define ARRAY_TYPE(name) \
+	union array ## __ ## name
+
+struct array {
+	buffer_t *buffer;
+	size_t element_size;
+};
+
+ARRAY_DEFINE_TYPE(string, char *);
+ARRAY_DEFINE_TYPE(const_string, const char *);
+ARRAY_DEFINE_TYPE(uint8_t, uint8_t);
+ARRAY_DEFINE_TYPE(uint16_t, uint16_t);
+ARRAY_DEFINE_TYPE(uint32_t, uint32_t);
+ARRAY_DEFINE_TYPE(uint64_t, uint64_t);
+ARRAY_DEFINE_TYPE(uint, unsigned int);
+ARRAY_DEFINE_TYPE(void_array, void *);
+
+#endif