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Constify and lockdown with WARNS=2.

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Submitted by:	Mike Barcroft <mike@q9media.com>
MFC after:	2 weeks
This commit is contained in:
Mike Heffner 2001-07-03 03:22:49 +00:00
parent 7aab014be6
commit 6c120f4628
3 changed files with 26 additions and 25 deletions
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1
bin/chio/Makefile
View File

@ -2,6 +2,7 @@
# @(#)Makefile 8.1 (Berkeley) 6/6/93
PROG= chio
WARNS?= 2
SRCS= chio.c
.include <bsd.prog.mk>

42
bin/chio/chio.c
View File

@ -68,16 +68,16 @@ static const char *bits_to_string __P((int, const char *));
static void find_element __P((char *, u_int16_t *, u_int16_t *));
static struct changer_element_status *get_element_status __P((u_int16_t, u_int16_t));
static int do_move __P((char *, int, char **));
static int do_exchange __P((char *, int, char **));
static int do_position __P((char *, int, char **));
static int do_params __P((char *, int, char **));
static int do_getpicker __P((char *, int, char **));
static int do_setpicker __P((char *, int, char **));
static int do_status __P((char *, int, char **));
static int do_ielem __P((char *, int, char **));
static int do_return __P((char *, int, char **));
static int do_voltag __P((char *, int, char **));
static int do_move __P((const char *, int, char **));
static int do_exchange __P((const char *, int, char **));
static int do_position __P((const char *, int, char **));
static int do_params __P((const char *, int, char **));
static int do_getpicker __P((const char *, int, char **));
static int do_setpicker __P((const char *, int, char **));
static int do_status __P((const char *, int, char **));
static int do_ielem __P((const char *, int, char **));
static int do_return __P((const char *, int, char **));
static int do_voltag __P((const char *, int, char **));
#ifndef CHET_VT
#define CHET_VT 10 /* Completely Arbitrary */
@ -176,7 +176,7 @@ main(argc, argv)
static int
do_move(cname, argc, argv)
char *cname;
const char *cname;
int argc;
char **argv;
{
@ -257,7 +257,7 @@ do_move(cname, argc, argv)
static int
do_exchange(cname, argc, argv)
char *cname;
const char *cname;
int argc;
char **argv;
{
@ -369,7 +369,7 @@ do_exchange(cname, argc, argv)
static int
do_position(cname, argc, argv)
char *cname;
const char *cname;
int argc;
char **argv;
{
@ -433,7 +433,7 @@ do_position(cname, argc, argv)
/* ARGSUSED */
static int
do_params(cname, argc, argv)
char *cname;
const char *cname;
int argc;
char **argv;
{
@ -479,7 +479,7 @@ do_params(cname, argc, argv)
/* ARGSUSED */
static int
do_getpicker(cname, argc, argv)
char *cname;
const char *cname;
int argc;
char **argv;
{
@ -509,7 +509,7 @@ do_getpicker(cname, argc, argv)
static int
do_setpicker(cname, argc, argv)
char *cname;
const char *cname;
int argc;
char **argv;
{
@ -540,14 +540,14 @@ do_setpicker(cname, argc, argv)
static int
do_status(cname, argc, argv)
char *cname;
const char *cname;
int argc;
char **argv;
{
struct changer_params cp;
struct changer_element_status_request cesr;
int i, count, base, chet, schet, echet;
char *description;
const char *description;
int pvoltag = 0;
int avoltag = 0;
int sense = 0;
@ -762,7 +762,7 @@ do_status(cname, argc, argv)
static int
do_ielem(cname, argc, argv)
char *cname;
const char *cname;
int argc;
char **argv;
{
@ -788,7 +788,7 @@ do_ielem(cname, argc, argv)
static int
do_voltag(cname, argc, argv)
char *cname;
const char *cname;
int argc;
char **argv;
{
@ -977,7 +977,7 @@ bits_to_string(v, cp)
*/
static int
do_return(cname, argc, argv)
char *cname;
const char *cname;
int argc;
char **argv;
{

8
bin/chio/defs.h
View File

@ -33,18 +33,18 @@
*/
struct element_type {
char *et_name; /* name; i.e. "picker, "slot", etc. */
const char *et_name; /* name; i.e. "picker, "slot", etc. */
int et_type; /* type number */
};
struct changer_command {
char *cc_name; /* command name */
const char *cc_name; /* command name */
/* command handler */
int (*cc_handler) __P((char *, int, char **));
int (*cc_handler) __P((const char *, int, char **));
};
struct special_word {
char *sw_name; /* special word */
const char *sw_name; /* special word */
int sw_value; /* token value */
};