Add casts to prevent warnings.

diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c
index 754f995..65a668e 100644 (file)
--- a/resolv/nss_dns/dns-host.c
+++ b/resolv/nss_dns/dns-host.c
@@ -400,7 +400,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
          linebuflen -= n;
          /* Get canonical name.  */
          n = strlen (tbuf) + 1;        /* For the \0.  */
-         if (n > buflen)
+         if ((size_t) n > buflen)
            {
              ++had_error;
              continue;
@@ -423,7 +423,7 @@ getanswer_r (const querybuf *answer, int anslen, const char *qname, int qtype,
          cp += n;
          /* Get canonical name. */
          n = strlen (tbuf) + 1;   /* For the \0.  */
-         if (n > buflen)
+         if ((size_t) n > buflen)
            {
              ++had_error;
              continue;