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WARNSify, deprecate register

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This commit is contained in:
lukem 1997-10-19 14:22:16 +00:00
parent 20e7acbab5
commit bccfa1bf01
1 changed files with 27 additions and 20 deletions
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47
usr.bin/rs/rs.c
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@ -31,14 +31,18 @@
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#ifndef lint
static char copyright[] =
"@(#) Copyright (c) 1993\n\
The Regents of the University of California. All rights reserved.\n";
__COPYRIGHT("@(#) Copyright (c) 1993\n\
The Regents of the University of California. All rights reserved.\n");
#endif /* not lint */
#ifndef lint
#if 0
static char sccsid[] = "@(#)rs.c 8.1 (Berkeley) 6/6/93";
#else
__RCSID("$NetBSD: rs.c,v 1.4 1997/10/19 14:22:16 lukem Exp $");
#endif
#endif /* not lint */
/*
@ -48,6 +52,7 @@ static char sccsid[] = "@(#)rs.c 8.1 (Berkeley) 6/6/93";
*/
#include <ctype.h>
#include <err.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -96,6 +101,7 @@ int getline __P((void));
char *getlist __P((short **, char *));
char *getnum __P((int *, char *, int));
char **getptrs __P((char **));
int main __P((int, char **));
void prepfile __P((void));
void prints __P((char *, int));
void putfile __P((void));
@ -124,9 +130,9 @@ main(argc, argv)
void
getfile()
{
register char *p;
register char *endp;
register char **ep = 0;
char *p;
char *endp;
char **ep = 0;
int multisep = (flags & ONEISEPONLY ? 0 : 1);
int nullpad = flags & NULLPAD;
char **padto;
@ -190,8 +196,8 @@ getfile()
void
putfile()
{
register char **ep;
register int i, j, n;
char **ep;
int i, j, n;
ep = elem;
if (flags & TRANSPOSE) {
@ -217,8 +223,8 @@ prints(s, col)
char *s;
int col;
{
register int n;
register char *p = s;
int n;
char *p = s;
while (*p)
p++;
@ -245,14 +251,15 @@ usage(msg, s)
void
prepfile()
{
register char **ep;
register int i;
register int j;
char **ep;
int i;
int j;
char **lp;
int colw;
int max = 0;
int n;
ep = NULL;
if (!nelem)
exit(0);
gutter += maxlen * propgutter / 100.0;
@ -339,8 +346,8 @@ getline() /* get line; maintain curline, curlen; manage storage */
{
static int putlength;
static char *endblock = ibuf + BSIZE;
register char *p;
register int c, i;
char *p;
int c, i;
if (!irows) {
curline = ibuf;
@ -371,7 +378,7 @@ char **
getptrs(sp)
char **sp;
{
register char **p;
char **p;
allocsize += allocsize;
p = (char **)realloc(elem, allocsize * sizeof(char *));
@ -388,7 +395,7 @@ getargs(ac, av)
int ac;
char *av[];
{
register char *p;
char *p;
if (ac == 1) {
flags |= NOARGS | TRANSPOSE;
@ -499,8 +506,8 @@ getlist(list, p)
short **list;
char *p;
{
register int count = 1;
register char *t;
int count = 1;
char *t;
for (t = p + 1; *t; t++) {
if (!isdigit(*t))
@ -532,7 +539,7 @@ getnum(num, p, strict) /* num = number p points to; if (strict) complain */
int *num, strict; /* returns pointer to end of num */
char *p;
{
register char *t = p;
char *t = p;
if (!isdigit(*++t)) {
if (strict || *t == '-' || *t == '+')