mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-28 11:57:28 +00:00
30 lines
671 B
C
30 lines
671 B
C
|
|
/* This work is copyrighted. See COPYRIGHT.OLD & COPYRIGHT.NEW for *
|
|
* details. If they are missing then this copy is in violation of *
|
|
* the copyright conditions. */
|
|
|
|
/*
|
|
** lib_inchstr.c
|
|
**
|
|
** The routine winchnstr().
|
|
**
|
|
*/
|
|
|
|
#include "curses.priv.h"
|
|
|
|
int winchnstr(WINDOW *win, chtype *chstr, int i)
|
|
{
|
|
chtype *point, *end;
|
|
|
|
T(("winschnstr(%x,'%x',%d) called", win, chstr, i));
|
|
|
|
point = &win->_line[win->_cury][win->_curx];
|
|
end = &win->_line[win->_cury][win->_maxx];
|
|
if (point + i - 1 < end)
|
|
end = point + i - 1;
|
|
|
|
chstr = (chtype *)malloc((end - point + 1)*sizeof(chtype));
|
|
chstr[end - point] = '\0';
|
|
return OK;
|
|
}
|