X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fpoll.c;h=ed76098036e922ce6016b38e8c64b590f4b5ffec;hb=2bf5212a9072b050b2a44c9695305c605e1b7dbe;hp=c4fdeccf6cfc1e4ed62658bc372cbcd6fefb3264;hpb=4dcf138870d17701213458dc6fbd1feedfd81826;p=gnulib.git

diff --git a/lib/poll.c b/lib/poll.c
index c4fdeccf6..ed7609803 100644
--- a/lib/poll.c
+++ b/lib/poll.c
@@ -19,6 +19,11 @@
    with this program; if not, write to the Free Software Foundation,
    Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
+/* Tell gcc not to warn about the (nfd < 0) tests, below.  */
+#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
+# pragma GCC diagnostic ignored "-Wtype-limits"
+#endif
+
 #include <config.h>
 #include <alloca.h>
 
@@ -404,7 +409,6 @@ poll (pfd, nfd, timeout)
   fd_set rfds, wfds, xfds;
   BOOL poll_again;
   MSG msg;
-  char sockbuf[256];
   int rc = 0;
   nfds_t i;
 
@@ -426,7 +430,6 @@ poll (pfd, nfd, timeout)
   /* Classify socket handles and create fd sets. */
   for (i = 0; i < nfd; i++)
     {
-      size_t optlen = sizeof(sockbuf);
       pfd[i].revents = 0;
       if (pfd[i].fd < 0)
         continue;