--- a/birthday.c	Mon Dec 17 15:09:03 2007 +0100
+++ b/birthday.c	Mon Dec 17 16:31:40 2007 +0100
@@ -32,12 +32,11 @@
 #include "birthday.h"
 
 
-int main(int argc, char* argv[])
-{
-  struct event *evl; /* evl => event list */
+int main(int argc, char* argv[]) {
 
   while (--argc > 0 && (*++argv)[0] == '-') {
 		if (strcmp(argv[0], "-W") == 0) {
+			/* TODO: catch if no value given */
 			iDWarn = atoi((++argv)[0]);
 			argc--;
 		} else {
@@ -46,8 +45,7 @@
 		}
 	}
 
-  evl = readlist(); /* read and format entries */
-	liststrings(evl, puts);
+	liststrings(readlist(), puts);
 
   return 0;
 }