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Use the __unused attribute where warranted.

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This commit is contained in:
Steve Price 1997-05-19 00:18:52 +00:00
parent db112f04dc
commit e7a0b0244d
11 changed files with 47 additions and 47 deletions
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6
bin/sh/alias.c
View File

@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: alias.c,v 1.7 1997/02/22 13:58:20 peter Exp $
* $Id: alias.c,v 1.8 1997/04/28 03:06:32 steve Exp $
*/
#ifndef lint
@ -232,8 +232,8 @@ aliascmd(argc, argv)
int
unaliascmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
int i;

10
bin/sh/cd.c
View File

@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: cd.c,v 1.14 1997/02/22 13:58:22 peter Exp $
* $Id: cd.c,v 1.15 1997/04/28 03:06:32 steve Exp $
*/
#ifndef lint
@ -75,8 +75,8 @@ STATIC char *cdcomppath;
int
cdcmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
char *dest;
char *path;
@ -213,8 +213,8 @@ updatepwd(dir)
int
pwdcmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
if (!getpwd())
error("getcwd() failed: %s", strerror(errno));

14
bin/sh/eval.c
View File

@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: eval.c,v 1.11 1997/02/22 13:58:23 peter Exp $
* $Id: eval.c,v 1.12 1997/04/28 03:06:33 steve Exp $
*/
#ifndef lint
@ -903,8 +903,8 @@ prehash(n)
int
bltincmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
listsetvar(cmdenviron);
/*
@ -968,8 +968,8 @@ returncmd(argc, argv)
int
falsecmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
return 1;
}
@ -977,8 +977,8 @@ falsecmd(argc, argv)
int
truecmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
return 0;
}

6
bin/sh/exec.c
View File

@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: exec.c,v 1.9 1997/02/22 13:58:25 peter Exp $
* $Id: exec.c,v 1.10 1997/04/28 03:08:37 steve Exp $
*/
#ifndef lint
@ -325,8 +325,8 @@ padvance(path, name)
int
hashcmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
struct tblentry **pp;
struct tblentry *cmdp;

4
bin/sh/expand.c
View File

@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: expand.c,v 1.16 1997/02/22 13:58:26 peter Exp $
* $Id: expand.c,v 1.17 1997/04/28 03:28:43 steve Exp $
*/
#ifndef lint
@ -956,7 +956,7 @@ char *expdir;
STATIC void
expandmeta(str, flag)
struct strlist *str;
int flag;
int flag __unused;
{
char *p;
struct strlist **savelastp;

12
bin/sh/jobs.c
View File

@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: jobs.c,v 1.12 1997/02/22 13:58:29 peter Exp $
* $Id: jobs.c,v 1.13 1997/04/28 03:06:34 steve Exp $
*/
#ifndef lint
@ -190,7 +190,7 @@ SHELLPROC {
#if JOBS
int
fgcmd(argc, argv)
int argc;
int argc __unused;
char **argv;
{
struct job *jp;
@ -255,8 +255,8 @@ restartjob(jp)
int
jobscmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
showjobs(0);
return 0;
@ -415,7 +415,7 @@ waitcmd(argc, argv)
int
jobidcmd(argc, argv)
int argc;
int argc __unused;
char **argv;
{
struct job *jp;
@ -497,7 +497,7 @@ getjob(name)
struct job *
makejob(node, nprocs)
union node *node;
union node *node __unused;
int nprocs;
{
int i;

12
bin/sh/miscbltin.c
View File

@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: miscbltin.c,v 1.11 1997/02/22 13:58:35 peter Exp $
* $Id: miscbltin.c,v 1.12 1997/04/28 03:06:36 steve Exp $
*/
#ifndef lint
@ -75,8 +75,8 @@ extern char **argptr; /* argument list for builtin command */
int
readcmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
char **ap;
int backslash;
@ -159,7 +159,7 @@ readcmd(argc, argv)
int
umaskcmd(argc, argv)
int argc;
int argc __unused;
char **argv;
{
char *ap;
@ -289,8 +289,8 @@ static const struct limits limits[] = {
int
ulimitcmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
int c;
quad_t val = 0;

4
bin/sh/mkinit.c
View File

@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: mkinit.c,v 1.9 1997/02/22 13:58:36 peter Exp $
* $Id: mkinit.c,v 1.10 1997/04/28 03:06:37 steve Exp $
*/
#ifndef lint
@ -168,7 +168,7 @@ void error __P((char *));
int
main(argc, argv)
int argc;
int argc __unused;
char **argv;
{
char **ap;

6
bin/sh/mksyntax.c
View File

@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id$
* $Id: mksyntax.c,v 1.9 1997/02/22 13:58:37 peter Exp $
*/
#ifndef lint
@ -117,8 +117,8 @@ static void digit_convert __P((void));
int
main(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
char c;
char d;

6
bin/sh/parser.c
View File

@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: parser.c,v 1.19 1997/02/22 13:58:42 peter Exp $
* $Id: parser.c,v 1.20 1997/04/28 03:22:09 steve Exp $
*/
#ifndef lint
@ -1515,8 +1515,8 @@ setprompt(which)
*/
char *
getprompt(unused)
void *unused;
{
void *unused __unused;
{
switch (whichprompt) {
case 0:
return "";

14
bin/sh/var.c
View File

@ -33,7 +33,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: var.c,v 1.9 1997/02/22 13:58:47 peter Exp $
* $Id: var.c,v 1.10 1997/04/28 03:06:39 steve Exp $
*/
#ifndef lint
@ -500,8 +500,8 @@ shprocvar() {
int
showvarscmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
struct var **vpp;
struct var *vp;
@ -574,8 +574,8 @@ found:;
int
localcmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
char *name;
@ -686,8 +686,8 @@ setvarcmd(argc, argv)
int
unsetcmd(argc, argv)
int argc;
char **argv;
int argc __unused;
char **argv __unused;
{
char **ap;
int i;