1 files changed, 11 insertions, 0 deletions
diff --git a/utils.h b/utils.h
index a5673b0..64e2ebf 100644
--- a/utils.h
+++ b/utils.h
@@ -27,8 +27,19 @@
 #ifndef	_UTILS_H
 #define	_UTILS_H
 
+#include "routine.h"
+
 /* stuff used by more than one of header.c, user.c, server.c */
 
+#define MAX(a,b) \
+  ({ __typeof__ (a) _a = (a); \
+      __typeof__ (b) _b = (b); \
+    _a > _b ? _a : _b; })
+#define MIN(a,b) \
+  ({ __typeof__ (a) _a = (a); \
+      __typeof__ (b) _b = (b); \
+    _a > _b ? _b : _a; })
+
 typedef void	write_list_fn_t(FILE *file, const argument_t *arg);
 
 extern void WriteImport(FILE *file, const_string_t filename);