Applied patch to make -Wall and -Dlint shut up.

Reviewed by:	phk
Submitted by:	Josef Grosch <joeg@gagme.wwa.com>

5 files changed, 17 insertions, 11 deletions

diff --git a/bin/dd/args.c b/bin/dd/args.c
index 3c2f3a2..0640972 100644
--- a/bin/dd/args.c
+++ b/bin/dd/args.c
@@ -98,7 +98,7 @@ jcl(argv)
 
 	in.dbsz = out.dbsz = 512;
 
-	while (oper = *++argv) {
+	while ((oper = *++argv)) {/* JEAG */
 		if ((arg = strchr(oper, '=')) == NULL)
 			errx(1, "unknown operand %s", oper);
 		*arg++ = '\0';
diff --git a/bin/dd/conv.c b/bin/dd/conv.c
index 69fa8cf..02c2a64 100644
--- a/bin/dd/conv.c
+++ b/bin/dd/conv.c
@@ -59,7 +59,7 @@ def()
 	int cnt;
 	u_char *inp, *t;
 
-	if (t = ctab)
+	if ((t = ctab))
 		for (inp = in.dbp - (cnt = in.dbrcnt); cnt--; ++inp)
 			*inp = t[*inp];
 
@@ -103,6 +103,7 @@ block()
 	int ch, cnt, maxlen;
 	u_char *inp, *outp, *t;
 
+        ch = 0;
 	/*
 	 * Record truncation can cross block boundaries.  If currently in a
 	 * truncation state, keep tossing characters until reach a newline.
@@ -129,7 +130,7 @@ block()
 	 */
 	for (inp = in.dbp - in.dbcnt, outp = out.dbp; in.dbcnt;) {
 		maxlen = MIN(cbsz, in.dbcnt);
-		if (t = ctab)
+		if ((t = ctab))
 			for (cnt = 0;
 			    cnt < maxlen && (ch = *inp++) != '\n'; ++cnt)
 				*outp++ = t[ch];
@@ -213,7 +214,7 @@ unblock()
 	u_char *inp, *t;
 
 	/* Translation and case conversion. */
-	if (t = ctab)
+	if ((t = ctab))
 		for (cnt = in.dbrcnt, inp = in.dbp; cnt--;)
 			*--inp = t[*inp];
 	/*
diff --git a/bin/domainname/domainname.c b/bin/domainname/domainname.c
index 8b1eb12..aca4b89 100644
--- a/bin/domainname/domainname.c
+++ b/bin/domainname/domainname.c
@@ -40,7 +40,7 @@ static char copyright[] =
 #ifndef lint
 /*static char sccsid[] = "From: @(#)hostname.c	8.1 (Berkeley) 5/31/93"; */
 static const char rcsid[] =
-	"$Id$";
+	"$Id: domainname.c,v 1.1 1994/09/18 21:23:37 wollman Exp $";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -51,13 +51,15 @@ static const char rcsid[] =
 #include <string.h>
 #include <unistd.h>
 
+int getdomainname __P((char *, int));
+int setdomainname __P((const char *, int));
+
 int
 main(argc,argv)
 	int argc;
 	char *argv[];
 {
-	extern int optind;
-	int ch, sflag;
+	int sflag;
 	char *p, domainname[MAXHOSTNAMELEN];
 
 	sflag = 0;
diff --git a/bin/mkdir/mkdir.c b/bin/mkdir/mkdir.c
index 458ec79..083a2af 100644
--- a/bin/mkdir/mkdir.c
+++ b/bin/mkdir/mkdir.c
@@ -60,10 +60,10 @@ main(argc, argv)
 	char *argv[];
 {
 	int ch, exitval, oct, omode, pflag;
-	mode_t *set;
+	mode_t *set = (mode_t *)NULL;
 	char *ep, *mode;
 
-	pflag = 0;
+	omode = pflag = 0;
 	mode = NULL;
 	while ((ch = getopt(argc, argv, "m:p")) != EOF)
 		switch(ch) {
@@ -123,10 +123,11 @@ build(path)
 	char *p;
 
 	p = path;
+        oumask = (mode_t)NULL;
 	if (p[0] == '/')		/* Skip leading '/'. */
 		++p;
 	for (first = 1;; ++p) {
-		if (p[0] == '\0' || p[0] == '/' && p[1] == '\0')
+		if (p[0] == '\0' || (p[0] == '/' && p[1] == '\0'))
 			break;
 		if (p[0] != '/')
 			continue;
diff --git a/bin/sync/sync.c b/bin/sync/sync.c
index dd58649..23714f5 100644
--- a/bin/sync/sync.c
+++ b/bin/sync/sync.c
@@ -41,7 +41,9 @@ static char copyright[] =
 static char sccsid[] = "@(#)sync.c	8.1 (Berkeley) 5/31/93";
 #endif /* not lint */
 
-main()
+void sync();
+
+void main()
 {
 	sync();
 	exit(0);