From e2a84cd9d6206a7f3cc24c7b680da5ff9fdd7dfb Mon Sep 17 00:00:00 2001
From: Alex Yatskov <alex@foosoft.net>
Date: Sat, 29 Oct 2016 17:38:50 -0700
Subject: [PATCH] .

---
 CMakeLists.txt |  1 +
 main.c         | 61 ++++++++++++++++++++++++++++++++++++++++++++++----
 2 files changed, 58 insertions(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 38b5315..8f1a58f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,2 +1,3 @@
 project(zero-epwing)
 add_executable(zero-epwing main.c)
+target_link_libraries(zero-epwing eb)
diff --git a/main.c b/main.c
index 29039dc..85770ac 100644
--- a/main.c
+++ b/main.c
@@ -1,6 +1,59 @@
-#include <stdio.h>
+/*                                                            -*- C -*-
+ * Copyright (c) 2001-2006  Motoyuki Kasahara
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
 
-int main() {
-    printf("Hello world");
-    return 0;
+/*
+ * 使用方法:
+ *     initexit
+ * 例:
+ *     initexit
+ * 説明:
+ *     EB ライブラリの初期化、後始末をしてみます。
+ *     プログラムの外側から見れば、これは何の意味もない動作です。
+ */
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <eb/eb.h>
+#include <eb/error.h>
+
+int main(int argc, char *argv[])
+{
+    EB_Error_Code error_code;
+
+    /* EB ライブラリを初期化。*/
+    error_code = eb_initialize_library();
+    if (error_code != EB_SUCCESS) {
+        fprintf(stderr, "%s: failed to initialize EB Library, %s: %s\n",
+            argv[0], eb_error_message(error_code), argv[1]);
+        exit(1);
+    }
+
+    /* EB ライブラリの利用を終了。*/
+    eb_finalize_library();
+    exit(0);
 }