Minor changes to SHA hash functions

[thirdparty/bird.git] / lib / birdlib.h

diff --git a/lib/birdlib.h b/lib/birdlib.h
index ad41dca3db80d6f5afd913f7866afd009638cfa7..16f437ef76f5f86639b951e745390596e6164cb2 100644 (file)
--- a/lib/birdlib.h
+++ b/lib/birdlib.h
@@ -30,6 +30,7 @@
 #define MAX(a,b) MAX_(a,b)
 #endif
 
+#define U64(c) UINT64_C(c)
 #define ABS(a)   ((a)>=0 ? (a) : -(a))
 #define DELTA(a,b) (((a)>=(b))?(a)-(b):(b)-(a))
 #define ARRAY_SIZE(a) (sizeof(a)/sizeof(*(a)))