From bac8986954899053330a952cb6e40d04ec1225b8 Mon Sep 17 00:00:00 2001
From: norly <ny-git@enpas.org>
Date: Fri, 24 May 2013 01:07:45 +0100
Subject: Cleaner error handling with ELFU_WARN and ELFU_WARNELF

---
 include/libelfu/debug.h   | 11 +++++++++++
 include/libelfu/libelfu.h |  1 +
 2 files changed, 12 insertions(+)
 create mode 100644 include/libelfu/debug.h

(limited to 'include/libelfu')

diff --git a/include/libelfu/debug.h b/include/libelfu/debug.h
new file mode 100644
index 0000000..4c82345
--- /dev/null
+++ b/include/libelfu/debug.h
@@ -0,0 +1,11 @@
+#ifndef __LIBELFU_DEBUG_H_
+#define __LIBELFU_DEBUG_H_
+
+#include <stdio.h>
+
+
+#define ELFU_WARN(...) do { fprintf(stderr, __VA_ARGS__); } while(0)
+
+#define ELFU_WARNELF(function_name) ELFU_WARN(function_name "() failed: %s\n", elf_errmsg(-1))
+
+#endif
diff --git a/include/libelfu/libelfu.h b/include/libelfu/libelfu.h
index 1fc613a..cc55282 100644
--- a/include/libelfu/libelfu.h
+++ b/include/libelfu/libelfu.h
@@ -9,5 +9,6 @@
 #include <libelfu/modeltypes.h>
 #include <libelfu/modelops.h>
 
+#include <libelfu/debug.h>
 
 #endif
-- 
cgit v1.2.3