prevent warnings on re-defining MIN

diff --git a/tests/server/tftpd.c b/tests/server/tftpd.c
index 645a9c3470499af17defd9811e0a67e3d988f47e..50c8e723cc22ed2bd03d892e450c01b02c7803d8 100644 (file)
--- a/tests/server/tftpd.c
+++ b/tests/server/tftpd.c
@@ -193,6 +193,7 @@ static int readit(struct testcase *test, struct tftphdr **dpp,
   return b->counter;
 }
 
+#undef MIN /* some systems have this defined already, some don't */
 #define MIN(x,y) ((x)<(y)?(x):(y));
 
 /*