curs_inwstr(3)curs_inwstr(3)NAME
inwstr, innwstr, winwstr, winnwstr, mvinwstr, mvinnwstr,
mvwinwstr, mvwinnwstr - get a string of wchar_t characters
from a curses window
SYNOPSIS
#include <curses.h>
int inwstr(wchar_t *str);
int innwstr(wchar_t *str, int n);
int winwstr(WINDOW *win, wchar_t *str);
int winnwstr(WINDOW *win, wchar_t *str, int n);
int mvinwstr(int y, int x, wchar_t *str);
int mvinnwstr(int y, int x, wchar_t *str, int n);
int mvwinwstr(WINDOW *win, int y, int x, wchar_t *str);
int mvwinnwstr(WINDOW *win, int y, int x, wchar_t *str, int n);
DESCRIPTION
These routines return a string of wchar_t characters in
wstr, extracted starting at the current cursor position in
the named window. Attributes are stripped from the char-
acters. The four functions with n as the last argument
return a leading substring at most n bytes long (exclusive
of the trailing NUL). Transfer stops at the end of the
current line, or when n bytes have been stored at the
location referenced by wstr.
If the size n is not large enough to store a complete
character, an error is generated.
NOTES
Note that all routines except winnwstr may be macros.
RETURN VALUES
All routines return ERR upon failure. Upon successful com-
pletion, the *inwstr routines return OK, and the *innwstr
routines return the number of characters read into the
string.
SEE ALSO
Functions: curses(3X), curs_instr(3X), curs_in_wchstr(3X)curs_inwstr(3)
