From: asterix <asterix@38d2e660-2303-0410-9eaa-f027e97ec537>
Date: Mon, 26 Jul 2010 14:02:05 +0000 (+0000)
Subject: Fix count params macro.
X-Git-Tag: 2.6.0~288^2~27
X-Git-Url: https://codewiz.org/gitweb?a=commitdiff_plain;h=f61781a7d9749c4b5ccf79a24777653a8f9fa4e5;p=bertos.git

Fix count params macro.

git-svn-id: https://src.develer.com/svnoss/bertos/branches/i2c@4068 38d2e660-2303-0410-9eaa-f027e97ec537
---

diff --git a/bertos/cfg/compiler.h b/bertos/cfg/compiler.h
index 07f4f141..3426cd06 100644
--- a/bertos/cfg/compiler.h
+++ b/bertos/cfg/compiler.h
@@ -80,14 +80,21 @@
 	#define COUNT_PARMS(...) \
 			COUNT_PARMS2(11 , ## __VA_ARGS__, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0)
 
-	#define FN_ARGS       ...
+	/**
+	 * usage:
+	 * #define foo_init(...) PP_CAT(foo_init_, COUNT_PARMS(__VA_ARGS__)) (__VA_ARGS__)
+	 */
 
 #else
 	#define COUNT_PARMS2(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _, ...) _
 	#define COUNT_PARMS(args...) \
 			COUNT_PARMS2(11 , ## args, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0)
 
-	#define FN_ARGS       args...
+	/**
+	 * usage:
+	 * #define foo_init(args...) PP_CAT(foo_init_, COUNT_PARMS(args)) (args)
+	 */
+
 #endif
 
 #if defined(__IAR_SYSTEMS_ICC) || defined(__IAR_SYSTEMS_ICC__)