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HEAD
infinite loop in child()
[unix-history]
/
usr
/
src
/
old
/
lib2648
/
dispmsg.c
/* dispmsg.c 4.1 83/03/09 */
/*
* display a message, str, starting at (x, y).
*/
#include
"2648.h"
dispmsg
(
str
,
x
,
y
,
maxlen
)
char
*
str
;
int
x
,
y
;
{
int
oldx
,
oldy
;
int
oldcuron
;
int
oldquiet
;
extern
int
QUIET
;
oldx
=
_curx
;
oldy
=
_cury
;
oldcuron
=
_cursoron
;
zoomout
();
areaclear
(
y
,
x
,
y
+
8
,
x
+
6
*
maxlen
);
setset
();
curon
();
movecurs
(
x
,
y
);
texton
();
oldquiet
=
QUIET
;
QUIET
=
0
;
outstr
(
str
);
if
(
oldquiet
)
outstr
(
"
\r\n
"
);
QUIET
=
oldquiet
;
textoff
();
movecurs
(
oldx
,
oldy
);
if
(
oldcuron
==
0
)
curoff
();
}