make mostly WARNS=4 clean.

constify, mark unsued args, fixup prototypes.

5 files changed, 12 insertions, 9 deletions

diff --git a/usr.sbin/rpc.statd/Makefile b/usr.sbin/rpc.statd/Makefile
index 0eedee5..713e83b 100644
--- a/usr.sbin/rpc.statd/Makefile
+++ b/usr.sbin/rpc.statd/Makefile
@@ -14,6 +14,9 @@ CLEANFILES= sm_inter_svc.c sm_inter.h
 RPCSRC= ${DESTDIR}/usr/include/rpcsvc/sm_inter.x
 RPCGEN= rpcgen -L -C
 
+WARNS=4
+NO_WERROR=1
+
 sm_inter_svc.c: ${RPCSRC}
 	${RPCGEN} -m -o ${.TARGET} ${RPCSRC}
 
diff --git a/usr.sbin/rpc.statd/file.c b/usr.sbin/rpc.statd/file.c
index 5733ce2..4c17e5d 100644
--- a/usr.sbin/rpc.statd/file.c
+++ b/usr.sbin/rpc.statd/file.c
@@ -137,7 +137,7 @@ HostInfo *find_host(char *hostname, int create)
 		the state number to the next even value.
 */
 
-void init_file(char *filename)
+void init_file(const char *filename)
 {
   int new_file = FALSE;
   char buf[HEADER_LEN];
diff --git a/usr.sbin/rpc.statd/procs.c b/usr.sbin/rpc.statd/procs.c
index 142040a..efd293c 100644
--- a/usr.sbin/rpc.statd/procs.c
+++ b/usr.sbin/rpc.statd/procs.c
@@ -240,7 +240,7 @@ static int do_unmon(HostInfo *hp, my_id *idp)
 		earlier call to sm_mon_1
 */
 
-struct sm_stat *sm_unmon_1_svc(mon_id *arg, struct svc_req *req)
+struct sm_stat *sm_unmon_1_svc(mon_id *arg, struct svc_req *req __unused)
 {
   static sm_stat res;
   HostInfo *hp;
@@ -278,7 +278,7 @@ struct sm_stat *sm_unmon_1_svc(mon_id *arg, struct svc_req *req)
 		host and program number.
 */
 
-struct sm_stat *sm_unmon_all_1_svc(my_id *arg, struct svc_req *req)
+struct sm_stat *sm_unmon_all_1_svc(my_id *arg, struct svc_req *req __unused)
 {
   static sm_stat res;
   HostInfo *hp;
@@ -315,7 +315,7 @@ struct sm_stat *sm_unmon_all_1_svc(my_id *arg, struct svc_req *req)
 		and inform all hosts on the monitor list.
 */
 
-void *sm_simu_crash_1_svc(void *v, struct svc_req *req)
+void *sm_simu_crash_1_svc(void *v, struct svc_req *req __unused)
 {
   static char dummy;
   int work_to_do;
@@ -359,7 +359,7 @@ void *sm_simu_crash_1_svc(void *v, struct svc_req *req)
 		that modify the list.
 */
 
-void *sm_notify_1_svc(stat_chge *arg, struct svc_req *req)
+void *sm_notify_1_svc(stat_chge *arg, struct svc_req *req __unused)
 {
   struct timeval timeout = { 20, 0 };	/* 20 secs timeout		*/
   CLIENT *cli;
diff --git a/usr.sbin/rpc.statd/statd.c b/usr.sbin/rpc.statd/statd.c
index 08ffbd0..b49a428 100644
--- a/usr.sbin/rpc.statd/statd.c
+++ b/usr.sbin/rpc.statd/statd.c
@@ -55,8 +55,8 @@ static const char rcsid[] =
 int debug = 0;		/* Controls syslog() calls for debug messages	*/
 
 extern void sm_prog_1(struct svc_req *rqstp, SVCXPRT *transp);
-static void handle_sigchld();
-static void usage __P((void));
+static void handle_sigchld(int sig);
+static void usage(void);
 
 int
 main(int argc, char **argv)
@@ -126,7 +126,7 @@ usage()
 		children to exit when they have done their work.
 */
 
-static void handle_sigchld(int sig, int code, struct sigcontext *scp)
+static void handle_sigchld(int sig __unused)
 {
   int pid, status;
   pid = wait4(-1, &status, WNOHANG, (struct rusage*)0);
diff --git a/usr.sbin/rpc.statd/statd.h b/usr.sbin/rpc.statd/statd.h
index b3c5d41..a82d760 100644
--- a/usr.sbin/rpc.statd/statd.h
+++ b/usr.sbin/rpc.statd/statd.h
@@ -105,7 +105,7 @@ extern int debug;		/* =1 to enable diagnostics to syslog	*/
 /* Function prototypes		*/
 
 extern HostInfo *find_host(char * /*hostname*/, int /*create*/);
-extern void init_file(char * /*filename*/);
+extern void init_file(const char * /*filename*/);
 extern void notify_hosts(void);
 extern void sync_file(void);
 extern int sm_check_hostname(struct svc_req *req, char *arg);