remove unneeded casts in [gs]etsockopt(); ok markus@

4 files changed, 14 insertions, 15 deletions

diff --git a/usr.bin/ssh/canohost.c b/usr.bin/ssh/canohost.c
index a19fa1f0571..65342e935d2 100644
--- a/usr.bin/ssh/canohost.c
+++ b/usr.bin/ssh/canohost.c
@@ -12,7 +12,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: canohost.c,v 1.30 2002/01/29 14:32:03 markus Exp $");
+RCSID("$OpenBSD: canohost.c,v 1.31 2002/02/27 21:23:13 stevesk Exp $");
 
 #include "packet.h"
 #include "xmalloc.h"
@@ -132,7 +132,7 @@ check_ip_options(int socket, char *ipaddr)
 	else
 		ipproto = IPPROTO_IP;
 	option_size = sizeof(options);
-	if (getsockopt(socket, ipproto, IP_OPTIONS, (void *)options,
+	if (getsockopt(socket, ipproto, IP_OPTIONS, options,
 	    &option_size) >= 0 && option_size != 0) {
 		text[0] = '\0';
 		for (i = 0; i < option_size; i++)
diff --git a/usr.bin/ssh/channels.c b/usr.bin/ssh/channels.c
index abe83e0ca9c..322d9453d06 100644
--- a/usr.bin/ssh/channels.c
+++ b/usr.bin/ssh/channels.c
@@ -39,7 +39,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: channels.c,v 1.169 2002/02/24 19:59:42 stevesk Exp $");
+RCSID("$OpenBSD: channels.c,v 1.170 2002/02/27 21:23:13 stevesk Exp $");
 
 #include "ssh.h"
 #include "ssh1.h"
@@ -1184,8 +1184,7 @@ channel_post_connecting(Channel *c, fd_set * readset, fd_set * writeset)
 	socklen_t sz = sizeof(err);
 
 	if (FD_ISSET(c->sock, writeset)) {
-		if (getsockopt(c->sock, SOL_SOCKET, SO_ERROR, (char *)&err,
-		    &sz) < 0) {
+		if (getsockopt(c->sock, SOL_SOCKET, SO_ERROR, &err, &sz) < 0) {
 			err = errno;
 			error("getsockopt SO_ERROR failed");
 		}
@@ -2036,10 +2035,10 @@ channel_setup_fwd_listener(int type, const char *listen_addr, u_short listen_por
 		 * Set socket options.  We would like the socket to disappear
 		 * as soon as it has been closed for whatever reason.
 		 */
-		setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (void *)&on, sizeof(on));
+		setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
 		linger.l_onoff = 1;
 		linger.l_linger = 5;
-		setsockopt(sock, SOL_SOCKET, SO_LINGER, (void *)&linger, sizeof(linger));
+		setsockopt(sock, SOL_SOCKET, SO_LINGER, &linger, sizeof(linger));
 		debug("Local forwarding listening on %s port %s.", ntop, strport);
 
 		/* Bind the socket to the address. */
diff --git a/usr.bin/ssh/packet.c b/usr.bin/ssh/packet.c
index d8c48b66ecf..b3e6d8493e7 100644
--- a/usr.bin/ssh/packet.c
+++ b/usr.bin/ssh/packet.c
@@ -37,7 +37,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: packet.c,v 1.89 2002/02/24 16:58:32 markus Exp $");
+RCSID("$OpenBSD: packet.c,v 1.90 2002/02/27 21:23:13 stevesk Exp $");
 
 #include "xmalloc.h"
 #include "buffer.h"
@@ -1215,7 +1215,7 @@ packet_set_interactive(int interactive)
 		 */
 		if (packet_connection_is_ipv4()) {
 			if (setsockopt(connection_in, IPPROTO_IP, IP_TOS,
-			    (void *) &lowdelay, sizeof(lowdelay)) < 0)
+			    &lowdelay, sizeof(lowdelay)) < 0)
 				error("setsockopt IPTOS_LOWDELAY: %.100s",
 				    strerror(errno));
 		}
@@ -1225,7 +1225,7 @@ packet_set_interactive(int interactive)
 		 * Set IP options for a non-interactive connection.  Use
 		 * IPTOS_THROUGHPUT.
 		 */
-		if (setsockopt(connection_in, IPPROTO_IP, IP_TOS, (void *) &throughput,
+		if (setsockopt(connection_in, IPPROTO_IP, IP_TOS, &throughput,
 		    sizeof(throughput)) < 0)
 			error("setsockopt IPTOS_THROUGHPUT: %.100s", strerror(errno));
 	}
diff --git a/usr.bin/ssh/sshd.c b/usr.bin/ssh/sshd.c
index a8abf4e17c4..eca004fa092 100644
--- a/usr.bin/ssh/sshd.c
+++ b/usr.bin/ssh/sshd.c
@@ -40,7 +40,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: sshd.c,v 1.227 2002/02/24 16:09:52 stevesk Exp $");
+RCSID("$OpenBSD: sshd.c,v 1.228 2002/02/27 21:23:13 stevesk Exp $");
 
 #include <openssl/dh.h>
 #include <openssl/bn.h>
@@ -874,11 +874,11 @@ main(int ac, char **av)
 			 * close.
 			 */
 			setsockopt(listen_sock, SOL_SOCKET, SO_REUSEADDR,
-			    (void *) &on, sizeof(on));
+			    &on, sizeof(on));
 			linger.l_onoff = 1;
 			linger.l_linger = 5;
 			setsockopt(listen_sock, SOL_SOCKET, SO_LINGER,
-			    (void *) &linger, sizeof(linger));
+			    &linger, sizeof(linger));
 
 			debug("Bind to port %s on %s.", strport, ntop);
 
@@ -1122,11 +1122,11 @@ main(int ac, char **av)
 	/* setsockopt(sock_in, SOL_SOCKET, SO_REUSEADDR, (void *)&on, sizeof(on)); */
 	linger.l_onoff = 1;
 	linger.l_linger = 5;
-	setsockopt(sock_in, SOL_SOCKET, SO_LINGER, (void *) &linger, sizeof(linger));
+	setsockopt(sock_in, SOL_SOCKET, SO_LINGER, &linger, sizeof(linger));
 
 	/* Set keepalives if requested. */
 	if (options.keepalives &&
-	    setsockopt(sock_in, SOL_SOCKET, SO_KEEPALIVE, (void *)&on,
+	    setsockopt(sock_in, SOL_SOCKET, SO_KEEPALIVE, &on,
 	    sizeof(on)) < 0)
 		error("setsockopt SO_KEEPALIVE: %.100s", strerror(errno));