4 files changed, 9 insertions, 10 deletions

diff --git a/misc.c b/misc.c
index a2abe2d..10c233f 100644
--- a/misc.c
+++ b/misc.c
@@ -207,9 +207,9 @@ int fork_exec(struct socket *so, const char *ex, int do_pty)
         } while (so->s < 0 && errno == EINTR);
         closesocket(s);
         opt = 1;
-        setsockopt(so->s, SOL_SOCKET, SO_REUSEADDR, (char *)&opt, sizeof(int));
+        qemu_setsockopt(so->s, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(int));
         opt = 1;
-        setsockopt(so->s, SOL_SOCKET, SO_OOBINLINE, (char *)&opt, sizeof(int));
+        qemu_setsockopt(so->s, SOL_SOCKET, SO_OOBINLINE, &opt, sizeof(int));
         socket_set_nonblock(so->s);
 
         /* Append the telnet options now */
diff --git a/socket.c b/socket.c
index 8786c6f..b7e9e49 100644
--- a/socket.c
+++ b/socket.c
@@ -633,8 +633,7 @@ struct socket *tcp_listen(Slirp *slirp, uint32_t haddr, u_int hport,
     addr.sin_port = hport;
 
     if (((s = qemu_socket(AF_INET, SOCK_STREAM, 0)) < 0) ||
-        (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, (char *)&opt, sizeof(int)) <
-         0) ||
+        (qemu_setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(int)) < 0) ||
         (bind(s, (struct sockaddr *)&addr, sizeof(addr)) < 0) ||
         (listen(s, 1) < 0)) {
         int tmperrno = errno; /* Don't clobber the real reason we failed */
@@ -649,7 +648,7 @@ struct socket *tcp_listen(Slirp *slirp, uint32_t haddr, u_int hport,
 #endif
         return NULL;
     }
-    setsockopt(s, SOL_SOCKET, SO_OOBINLINE, (char *)&opt, sizeof(int));
+    qemu_setsockopt(s, SOL_SOCKET, SO_OOBINLINE, &opt, sizeof(int));
 
     getsockname(s, (struct sockaddr *)&addr, &addrlen);
     so->so_fport = addr.sin_port;
diff --git a/tcp_subr.c b/tcp_subr.c
index 9c93612..6881f1f 100644
--- a/tcp_subr.c
+++ b/tcp_subr.c
@@ -336,9 +336,9 @@ int tcp_fconnect(struct socket *so)
 
         socket_set_nonblock(s);
         opt = 1;
-        setsockopt(s, SOL_SOCKET, SO_REUSEADDR, (char *)&opt, sizeof(opt));
+        qemu_setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(opt));
         opt = 1;
-        setsockopt(s, SOL_SOCKET, SO_OOBINLINE, (char *)&opt, sizeof(opt));
+        qemu_setsockopt(s, SOL_SOCKET, SO_OOBINLINE, &opt, sizeof(opt));
 
         addr.sin_family = AF_INET;
         if ((so->so_faddr.s_addr & slirp->vnetwork_mask.s_addr) ==
@@ -426,9 +426,9 @@ void tcp_connect(struct socket *inso)
     }
     socket_set_nonblock(s);
     opt = 1;
-    setsockopt(s, SOL_SOCKET, SO_REUSEADDR, (char *)&opt, sizeof(int));
+    qemu_setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(int));
     opt = 1;
-    setsockopt(s, SOL_SOCKET, SO_OOBINLINE, (char *)&opt, sizeof(int));
+    qemu_setsockopt(s, SOL_SOCKET, SO_OOBINLINE, &opt, sizeof(int));
     socket_set_nodelay(s);
 
     so->so_fport = addr.sin_port;
diff --git a/udp.c b/udp.c
index 8206e02..dfc314a 100644
--- a/udp.c
+++ b/udp.c
@@ -362,7 +362,7 @@ struct socket *udp_listen(Slirp *slirp, uint32_t haddr, u_int hport,
         udp_detach(so);
         return NULL;
     }
-    setsockopt(so->s, SOL_SOCKET, SO_REUSEADDR, (char *)&opt, sizeof(int));
+    qemu_setsockopt(so->s, SOL_SOCKET, SO_REUSEADDR, &opt, sizeof(int));
 
     getsockname(so->s, (struct sockaddr *)&addr, &addrlen);
     so->so_fport = addr.sin_port;