From 852c2ac1583ec9a7033626b93c8e894083ceaae3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Sat, 2 May 2015 03:43:29 +0200
Subject: Move some macros to common.c

---
 common.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'common.c')

diff --git a/common.c b/common.c
index 3145f74..6210011 100644
--- a/common.c
+++ b/common.c
@@ -34,6 +34,19 @@
 #include <inttypes.h>
 #include <arpa/inet.h>
 
+/// Shorthand to set an error and return failure from the function
+#define FAIL(...)                                                              \
+	BLOCK_START                                                                \
+		error_set (e, __VA_ARGS__);                                            \
+		return false;                                                          \
+	BLOCK_END
+
+// A few other debugging shorthands
+#define LOG_FUNC_FAILURE(name, desc)                                           \
+	print_debug ("%s: %s: %s", __func__, (name), (desc))
+#define LOG_LIBC_FAILURE(name)                                                 \
+	print_debug ("%s: %s: %s", __func__, (name), strerror (errno))
+
 // --- Logging -----------------------------------------------------------------
 
 static void
-- 
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