util.h

   1 /* See LICENSE file for copyright and license details. */
   2
   3 #define MAX(A, B)               ((A) > (B) ? (A) : (B))
   4 #define MIN(A, B)               ((A) < (B) ? (A) : (B))
   5 #define BETWEEN(X, A, B)        ((A) <= (X) && (X) <= (B))
   6 #define LENGTH(X)               (sizeof (X) / sizeof (X)[0])
   7
   8 void die(const char *fmt, ...);
   9 void *ecalloc(size_t nmemb, size_t size);