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$NetBSD: patch-ao,v 1.2 2005/12/09 15:26:52 joerg Exp $
--- echo.c.orig 1988-07-03 17:50:08.000000000 +0000
+++ echo.c
@@ -6,23 +6,15 @@
* of the display screen. Used by the entire
* known universe.
*/
-/*
- * The varargs lint directive comments are 0 an attempt to get lint to shup
- * up about CORRECT usage of varargs.h. It won't.
- */
#include "def.h"
#include "key.h"
-#ifdef LOCAL_VARARGS
-#include "varargs.h"
-#else
-#include <varargs.h>
-#endif
+#include <stdarg.h>
#ifndef NO_MACRO
# include "macro.h"
#endif
static int veread();
-VOID ewprintf();
+VOID ewprintf(char *, ...);
static VOID eformat();
static VOID eputi();
static VOID eputl();
@@ -30,6 +22,9 @@ static VOID eputs();
static VOID eputc();
static int complt();
+int ereply(char *, char *, int, ...);
+
+
int epresf = FALSE; /* Stuff in echo line flag. */
/*
* Erase the echo line.
@@ -111,20 +106,13 @@ eyesno(sp) char *sp; {
* place. This is always a new message, there is no auto
* completion, and the return is echoed as such.
*/
-/*VARARGS 0*/
-ereply(va_alist)
-va_dcl
+ereply(char *fp, char *buf, int nbuf, ...)
{
va_list pvar;
- register char *fp, *buf;
- register int nbuf;
register int i;
- va_start(pvar);
- fp = va_arg(pvar, char *);
- buf = va_arg(pvar, char *);
- nbuf = va_arg(pvar, int);
- i = veread(fp, buf, nbuf, EFNEW|EFCR, &pvar);
+ va_start(pvar, nbuf);
+ i = veread(fp, buf, nbuf, EFNEW|EFCR, pvar);
va_end(pvar);
return i;
}
@@ -138,24 +126,18 @@ va_dcl
* new prompt), an EFFUNC (autocomplete), or EFCR (echo
* the carriage return as CR).
*/
-/* VARARGS 0 */
-eread(va_alist)
-va_dcl
+eread(char *fp, char *buf, int nbuf, int flag, ...)
{
va_list pvar;
- char *fp, *buf;
- int nbuf, flag, i;
- va_start(pvar);
- fp = va_arg(pvar, char *);
- buf = va_arg(pvar, char *);
- nbuf = va_arg(pvar, int);
- flag = va_arg(pvar, int);
- i = veread(fp, buf, nbuf, flag, &pvar);
+ int i;
+
+ va_start(pvar, flag);
+ i = veread(fp, buf, nbuf, flag, pvar);
va_end(pvar);
return i;
}
-static veread(fp, buf, nbuf, flag, ap) char *fp; char *buf; va_list *ap; {
+static veread(fp, buf, nbuf, flag, ap) char *fp; char *buf; va_list ap; {
register int cpos;
register int i;
register int c;
@@ -425,22 +407,18 @@ getxtra(lp1, lp2, cpos, wflag) register
* echo line. The formatting is done by a call
* to the standard formatting routine.
*/
-/*VARARGS 0 */
VOID
-ewprintf(va_alist)
-va_dcl
+ewprintf(char *fp, ...)
{
va_list pvar;
- register char *fp;
#ifndef NO_MACRO
if(inmacro) return;
#endif
- va_start(pvar);
- fp = va_arg(pvar, char *);
+ va_start(pvar, fp);
ttcolor(CTEXT);
ttmove(nrow-1, 0);
- eformat(fp, &pvar);
+ eformat(fp, pvar);
va_end(pvar);
tteeol();
ttflush();
@@ -459,7 +437,7 @@ va_dcl
static VOID
eformat(fp, ap)
register char *fp;
-register va_list *ap;
+va_list ap;
{
register int c;
char kname[NKNAME];
@@ -473,7 +451,7 @@ register va_list *ap;
c = *fp++;
switch (c) {
case 'c':
- (VOID) keyname(kname, va_arg(*ap, int));
+ (VOID) keyname(kname, va_arg(ap, int));
eputs(kname);
break;
@@ -488,22 +466,22 @@ register va_list *ap;
break;
case 'd':
- eputi(va_arg(*ap, int), 10);
+ eputi(va_arg(ap, int), 10);
break;
case 'o':
- eputi(va_arg(*ap, int), 8);
+ eputi(va_arg(ap, int), 8);
break;
case 's':
- eputs(va_arg(*ap, char *));
+ eputs(va_arg(ap, char *));
break;
case 'l':/* explicit longword */
c = *fp++;
switch(c) {
case 'd':
- eputl((long)va_arg(*ap, long), 10);
+ eputl((long)va_arg(ap, long), 10);
break;
default:
eputc(c);
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