X-Git-Url: https://git.xinqibao.xyz/dwm.git/blobdiff_plain/f21d46ea7def76221c4173f644eb2188ae9edbb1..f40f86fa873bc4acccdf3d929aa0f786993ae31d:/util.h?ds=sidebyside

diff --git a/util.h b/util.h
index 033700c..f633b51 100644
--- a/util.h
+++ b/util.h
@@ -2,5 +2,7 @@
 
 #define MAX(A, B)               ((A) > (B) ? (A) : (B))
 #define MIN(A, B)               ((A) < (B) ? (A) : (B))
+#define BETWEEN(X, A, B)        ((A) <= (X) && (X) <= (B))
 
-void die(const char *errstr, ...);
+void die(const char *fmt, ...);
+void *ecalloc(size_t nmemb, size_t size);