Linux -Wall fixes

[people/ms/dma.git] / dns.c

diff --git a/dns.c b/dns.c
index 5a72dfef12b53e171c97fb240c4fd93429c90f7f..f62036d9e25fd5d050fc77e78ed6b0ec5ab338e3 100644 (file)
--- a/dns.c
+++ b/dns.c
@@ -120,8 +120,8 @@ dns_get_mx_list(const char *host, int port, struct mx_hostentry **he, int no_mx)
        ns_msg msg;
        ns_rr rr;
        const char *searchhost;
-       const char *cp;
-       char *ans;
+       const unsigned char *cp;
+       unsigned char *ans;
        struct mx_hostentry *hosts = NULL;
        size_t nhosts = 0;
        size_t anssz;
@@ -179,7 +179,7 @@ repeat:
                if (ns_parserr(&msg, ns_s_an, i, &rr))
                        goto transerr;
 
-               cp = (const char *)ns_rr_rdata(rr);
+               cp = ns_rr_rdata(rr);
 
                switch (ns_rr_type(rr)) {
                case ns_t_mx: