From: Pavel Machek <pavel@ucw.cz>
Date: Thu, 9 Jul 1998 19:36:05 +0000 (+0000)
Subject: Adding MIN()/MAX() macros
X-Git-Tag: v1.2.0~1862
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf3527e2f4f1f4009fa332e6284b8904c24d0d43;p=thirdparty%2Fbird.git

Adding MIN()/MAX() macros
---

diff --git a/lib/birdlib.h b/lib/birdlib.h
index 9696f9dc5..3d235c9e5 100644
--- a/lib/birdlib.h
+++ b/lib/birdlib.h
@@ -15,6 +15,10 @@
 #define SKIP_BACK(s, i, p) ((s *)((char *)p - OFFSETOF(s, i)))
 #define ALIGN(s, a) (((s)+a-1)&~(a-1))
 
+/* Utility-Macros */
+#define MIN(a,b) ((a<b)?a:b)
+#define MAX(a,b) ((a>b)?a:b)
+
 /* Functions which don't return */
 
 #define NORET __attribute__((noreturn))