From 9400fce82dcf773c9862006a41681a73b22cbd87 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Sat, 29 Jan 2011 19:14:45 -0500
Subject: Add dmnsn_[un]likely() macros and a profiling framework.

---
 libdimension/dimension.h | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'libdimension/dimension.h')

diff --git a/libdimension/dimension.h b/libdimension/dimension.h
index 9f7fd67..73cab50 100644
--- a/libdimension/dimension.h
+++ b/libdimension/dimension.h
@@ -44,6 +44,21 @@
 extern "C" {
 #endif
 
+/* Common macros */
+
+/**
+ * @internal
+ * @def DMNSN_FUNC
+ * @brief Expands to the name of the current function
+ */
+#ifdef __GNUC__
+  #define DMNSN_FUNC __PRETTY_FUNCTION__
+#elif __STDC_VERSION__ >= 199901L
+  #define DMNSN_FUNC __func__
+#else
+  #define DMNSN_FUNC "<unknown function>"
+#endif
+
 /* Common types */
 
 /**
-- 
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