summaryrefslogtreecommitdiff
path: root/lib/birdlib.h
diff options
context:
space:
mode:
Diffstat (limited to 'lib/birdlib.h')
-rw-r--r--lib/birdlib.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/birdlib.h b/lib/birdlib.h
index ad41dca3..16f437ef 100644
--- 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)))