X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fgetsockopt.c;h=d82ea5ff218aed463409c2b0bc6f785e018aceba;hb=7aa5e8dd3a8431c2354197961b3f2cd76864091f;hp=c136772a85d15b40bb5c6b09ebfc9bae3e5da3be;hpb=d6d01fdde58da00d0d839711097e3acb83f61754;p=pspp

diff --git a/lib/getsockopt.c b/lib/getsockopt.c
index c136772a85..d82ea5ff21 100644
--- a/lib/getsockopt.c
+++ b/lib/getsockopt.c
@@ -46,7 +46,8 @@ rpl_getsockopt (int fd, int level, int optname, void *optval, socklen_t *optlen)
       int milliseconds_len = sizeof (int);
       struct timeval tv;
       size_t n;
-      r = getsockopt (sock, level, optname, &milliseconds, &milliseconds_len);
+      r = getsockopt (sock, level, optname, (char *) &milliseconds,
+                      &milliseconds_len);
       tv.tv_sec = milliseconds / 1000;
       tv.tv_usec = (milliseconds - 1000 * tv.tv_sec) * 1000;
       n = sizeof (struct timeval);