General -Wall warning cleanup, part I.

Submitted-By: Kent Vander Velden <graphix@iastate.edu>

4 files changed, 33 insertions, 6 deletions

diff --git a/usr.bin/ranlib/build.c b/usr.bin/ranlib/build.c
index 0951f2e..3b70630 100644
--- a/usr.bin/ranlib/build.c
+++ b/usr.bin/ranlib/build.c
@@ -48,10 +48,17 @@ static char sccsid[] = "@(#)build.c	8.1 (Berkeley) 6/6/93";
 #include <fcntl.h>
 #include <ranlib.h>
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 #include <unistd.h>
 
 #include "archive.h"
 
+extern int tmp __P(( void ));
+extern void error __P(( char * ));
+extern void badfmt __P(( void ));
+extern void settime __P(( int ));
+
 extern CHDR chdr;			/* converted header */
 extern char *archive;			/* archive name */
 extern char *tname;			/* temporary file "name" */
@@ -72,7 +79,8 @@ long tsymlen;				/* total string length */
 static void rexec __P((int, int));
 static void symobj __P((void));
 
-build()
+int
+build(void)
 {
 	CF cf;
 	int afd, tfd;
diff --git a/usr.bin/ranlib/misc.c b/usr.bin/ranlib/misc.c
index 5d1fe8f..600e49e 100644
--- a/usr.bin/ranlib/misc.c
+++ b/usr.bin/ranlib/misc.c
@@ -42,6 +42,7 @@ static char sccsid[] = "@(#)misc.c	8.1 (Berkeley) 6/6/93";
 #include <sys/signal.h>
 #include <errno.h>
 #include <unistd.h>
+#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -50,7 +51,10 @@ static char sccsid[] = "@(#)misc.c	8.1 (Berkeley) 6/6/93";
 extern char *archive;			/* archive name */
 char *tname = "temporary file";		/* temporary file "name" */
 
-tmp()
+void error __P(( char * ));
+
+int
+tmp(void)
 {
 	sigset_t set, oset;
 	int fd;
@@ -90,12 +94,14 @@ rname(path)
 	return((ind = rindex(path, '/')) ? ind + 1 : path);
 }
 
-badfmt()
+void
+badfmt(void)
 {
 	errno = EFTYPE;
 	error(archive);
 }
 
+void
 error(name)
 	char *name;
 {
diff --git a/usr.bin/ranlib/ranlib.c b/usr.bin/ranlib/ranlib.c
index 9d1d8a1..c109139 100644
--- a/usr.bin/ranlib/ranlib.c
+++ b/usr.bin/ranlib/ranlib.c
@@ -50,10 +50,15 @@ static char sccsid[] = "@(#)ranlib.c	8.1 (Berkeley) 6/6/93";
 #include <stdlib.h>
 #include <archive.h>
 
+extern int build __P(( void ));
+extern int touch __P(( void ));
+void usage __P((void));
+
 CHDR chdr;
 u_int options;				/* UNUSED -- keep open_archive happy */
 char *archive;
 
+int
 main(argc, argv)
 	int argc;
 	char **argv;
@@ -77,13 +82,15 @@ main(argc, argv)
 	if (!*argv)
 		usage();
 
-	for (eval = 0; archive = *argv++;)
+	for (eval = 0; (archive = *argv++); )
 		eval |= tflag ? touch() : build();
 	exit(eval);
 }
 
-usage()
+void
+usage(void)
 {
 	(void)fprintf(stderr, "usage: ranlib [-t] archive ...\n");
 	exit(1);
 }
+
diff --git a/usr.bin/ranlib/touch.c b/usr.bin/ranlib/touch.c
index 0dd9123..68a86a4 100644
--- a/usr.bin/ranlib/touch.c
+++ b/usr.bin/ranlib/touch.c
@@ -52,7 +52,12 @@ static char sccsid[] = "@(#)touch.c	8.1 (Berkeley) 6/6/93";
 extern CHDR chdr;			/* converted header */
 extern char *archive;			/* archive name */
 
-touch()
+extern void error __P(( char * ));
+void settime __P(( int ));
+int touch __P(( void ));
+
+int
+touch(void)
 {
 	int afd;
 
@@ -69,6 +74,7 @@ touch()
 	return(0);
 }
 
+void
 settime(afd)
 	int afd;
 {