From 043562aacf40373b6544c88a7e1a681d1184fdd1 Mon Sep 17 00:00:00 2001
From: Danila Fedorin <danila.fedorin@gmail.com>
Date: Tue, 20 Dec 2016 00:32:34 -0800
Subject: [PATCH] Add two headers, one for the general libds stuff and one for
 vectors.

---
 include/libds.h | 17 +++++++++++++++++
 include/vec.h   | 25 +++++++++++++++++++++++++
 2 files changed, 42 insertions(+)
 create mode 100644 include/libds.h
 create mode 100644 include/vec.h

diff --git a/include/libds.h b/include/libds.h
new file mode 100644
index 0000000..37562db
--- /dev/null
+++ b/include/libds.h
@@ -0,0 +1,17 @@
+#ifndef LIBDS_HEADER
+#define LIBDS_HEADER
+
+#include <stdarg.h>
+
+enum libds_result_e {
+  SUCCSESS,
+  MALLOC
+};
+
+typedef enum libds_result_e libds_result;
+typedef int (*compare_func)(void*, void*);
+typedef int (*foreach_func)(void*, va_list);
+
+int compare_always(void* a, void* b);
+
+#endif
diff --git a/include/vec.h b/include/vec.h
new file mode 100644
index 0000000..a3250f7
--- /dev/null
+++ b/include/vec.h
@@ -0,0 +1,25 @@
+#ifndef LIBDS_VEC_HEADER
+#define LIBDS_VEC_HEADER
+
+#define LIBDS_VEC_CAPACITY 4
+
+#include "libds.h"
+
+struct vec_s {
+  void* data;
+  int capacity;
+  int size;
+};
+
+typedef struct vec_s vec;
+
+libds_result vec_init(vec*);
+void vec_free(vec*);
+
+libds_result vec_add(vec*, void*);
+void vec_remove(vec*, void*);
+
+void* vec_find(vec*, void*, compare_func);
+int vec_foreach(vec*, void*, compare_func, foreach_func, ...);
+
+#endif