HP-UX Reference (11i v1 00/12) - 3 Library Functions A-M (vol 6)

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STANDARD Printed by: Nora Chuang [nchuang] STANDARD
/build/1111/BRICK/man3/!!!intro.3c
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insch(3X) insch(3X)
(CURSES)
NAME
insch, mvinsch, mvwinsch, winsch — insert a single-byte character and rendition into a window
SYNOPSIS
#include <curses.h>
int insch(chtype ch);
int mvinsch(int y, int x, chtype ch);
int mvwinsch(WINDOW *win, int y, int x, chtype ch);
int winsch(WINDOW *win, chtype ch);
DESCRIPTION
These functions insert the character and rendition from ch into the current or specified window at the
current or specified position.
These functions do not perform wrapping. These functions do not advance the cursor position. These func-
tions perform special-character processing, with the exception that if a newline is inserted into the last line
of a window and scrolling is not enabled, the behaviour is unspecified.
RETURN VALUE
Upon successful completion, these functions return OK. Otherwise, they return ERR.
ERRORS
No errors are defined.
APPLICATION USAGE
These functions are only guaranteed to operate reliably on character sets in which each character fits into a
single byte, whose attributes can be expressed using only constants with the A_ prefix.
SEE ALSO
ins_wch(3X), <curses.h>.
CHANGE HISTORY
First released in X/Open Curses, Issue 2.
X/Open Curses, Issue 4
The entry is rewritten for clarity.
Section 3−−458 − 1 − HP-UX Release 11i: December 2000
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