From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 3 Dec 2016 14:30:26 +0000 (+0000)
Subject: internal.h: Add comment discouraging excessive MAXSERVERS
X-Git-Tag: adns-1.5.2~14
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=166de18d1084d593aacc13d27c7669c8f17680f7;p=adns.git

internal.h: Add comment discouraging excessive MAXSERVERS

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/internal.h b/src/internal.h
index 43f6d43..51e9ea2 100644
--- a/src/internal.h
+++ b/src/internal.h
@@ -53,7 +53,7 @@ typedef unsigned char byte;
 
 /* Configuration and constants */
 
-#define MAXSERVERS 5
+#define MAXSERVERS 5 /* do not increase beyond no. of bits in `unsigned'! */
 #define MAXSORTLIST 15
 #define UDPMAXRETRIES 15
 #define UDPRETRYMS 2000