Suppress warning.

diff --git a/resolv/res_send.c b/resolv/res_send.c
index cde6a84..a4d242e 100644 (file)
--- a/resolv/res_send.c
+++ b/resolv/res_send.c
@@ -468,7 +468,7 @@ read_len:
                                while (len != 0) {
                                        char junk[PACKETSZ];
 
-                                       n = (len > sizeof(junk)
+                                       n = ((size_t) len > sizeof(junk)
                                             ? sizeof(junk)
                                             : len);
                                        if ((n = read(s, junk, n)) > 0)