X-Git-Url: https://git.danieliu.xyz/?p=st.git;a=blobdiff_plain;f=st.h;h=b79ac2fd9397dc081b721ab83faae1539222616b;hp=3d351b69ea3746bf80de58a1ce1a2b2a4dc30ba5;hb=30967a2a66c125cd68ad2c44df11218ccad1105d;hpb=7d59dd715c0b5b219dbb8ac050f2fc07b604e30b

diff --git a/st.h b/st.h
index 3d351b6..b79ac2f 100644
--- a/st.h
+++ b/st.h
@@ -8,6 +8,7 @@
 #define MAX(a, b)		((a) < (b) ? (b) : (a))
 #define LEN(a)			(sizeof(a) / sizeof(a)[0])
 #define BETWEEN(x, a, b)	((a) <= (x) && (x) <= (b))
+#define OUT(x, a, b)		((a) <= (x) || (x) <= (b))
 #define DIVCEIL(n, d)		(((n) + ((d) - 1)) / (d))
 #define DEFAULT(a, b)		(a) = (a) ? (a) : (b)
 #define LIMIT(x, a, b)		(x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)