diff -dur -x '*~' logrotate-3.7.4.orig/config.c logrotate-3.7.4/config.c
--- logrotate-3.7.4.orig/config.c	2006-07-24 12:08:04.000000000 +0000
+++ logrotate-3.7.4/config.c	2006-10-17 08:42:12.000000000 +0000
@@ -617,10 +617,10 @@
 			return 1;
 		    }
 
-		    if (!strcmp(opt, "size")) {
+		    if (opt[0] == 's') { /* size */
 			newlog->criterium = ROT_SIZE;
 			newlog->threshhold = size;
-		    } else
+		    } else /* minsize */
 			newlog->minsize = size;
 
 		    *endtag = oldchar, start = endtag;