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/* Public Domain Curses */
#include <curspriv.h>
RCSID("$Id: addstr.c,v 1.44 2008/07/13 16:08:17 wmcbrine Exp $")
/*man-start**************************************************************
Name: addstr
Synopsis:
int addstr(const char *str);
int addnstr(const char *str, int n);
int waddstr(WINDOW *win, const char *str);
int waddnstr(WINDOW *win, const char *str, int n);
int mvaddstr(int y, int x, const char *str);
int mvaddnstr(int y, int x, const char *str, int n);
int mvwaddstr(WINDOW *win, int y, int x, const char *str);
int mvwaddnstr(WINDOW *win, int y, int x, const char *str, int n);
int addwstr(const wchar_t *wstr);
int addnwstr(const wchar_t *wstr, int n);
int waddwstr(WINDOW *win, const wchar_t *wstr);
int waddnwstr(WINDOW *win, const wchar_t *wstr, int n);
int mvaddwstr(int y, int x, const wchar_t *wstr);
int mvaddnwstr(int y, int x, const wchar_t *wstr, int n);
int mvwaddwstr(WINDOW *win, int y, int x, const wchar_t *wstr);
int mvwaddnwstr(WINDOW *win, int y, int x, const wchar_t *wstr, int n);
Description:
These routines write all the characters of the null-terminated
string str or wide-character string wstr to the given window.
The functionality is similar to calling waddch() once for each
character in the string; except that, when PDCurses is built
with wide-character support enabled, the narrow-character
functions treat the string as a multibyte string in the current
locale, and convert it. The routines with n as the last
argument write at most n characters; if n is negative, then the
entire string will be added.
Return Value:
All functions return OK or ERR.
Portability X/Open BSD SYS V
addstr Y Y Y
waddstr Y Y Y
mvaddstr Y Y Y
mvwaddstr Y Y Y
addnstr Y - 4.0
waddnstr Y - 4.0
mvaddnstr Y - 4.0
mvwaddnstr Y - 4.0
addwstr Y
waddwstr Y
mvaddwstr Y
mvwaddwstr Y
addnwstr Y
waddnwstr Y
mvaddnwstr Y
mvwaddnwstr Y
**man-end****************************************************************/
int waddnstr(WINDOW *win, const char *str, int n)
{
int i = 0;
PDC_LOG(("waddnstr() - called: string=\"%s\" n %d \n", str, n));
if (!win || !str)
return ERR;
while (str[i] && (i < n || n < 0))
{
#ifdef PDC_WIDE
wchar_t wch;
int retval = PDC_mbtowc(&wch, str + i, n >= 0 ? n - i : 6);
if (retval <= 0)
return OK;
i += retval;
#else
chtype wch = (unsigned char)(str[i++]);
#endif
if (waddch(win, wch) == ERR)
return ERR;
}
return OK;
}
int addstr(const char *str)
{
PDC_LOG(("addstr() - called: string=\"%s\"\n", str));
return waddnstr(stdscr, str, -1);
}
int addnstr(const char *str, int n)
{
PDC_LOG(("addnstr() - called: string=\"%s\" n %d \n", str, n));
return waddnstr(stdscr, str, n);
}
int waddstr(WINDOW *win, const char *str)
{
PDC_LOG(("waddstr() - called: string=\"%s\"\n", str));
return waddnstr(win, str, -1);
}
int mvaddstr(int y, int x, const char *str)
{
PDC_LOG(("mvaddstr() - called: y %d x %d string=\"%s\"\n", y, x, str));
if (move(y, x) == ERR)
return ERR;
return waddnstr(stdscr, str, -1);
}
int mvaddnstr(int y, int x, const char *str, int n)
{
PDC_LOG(("mvaddnstr() - called: y %d x %d string=\"%s\" n %d \n",
y, x, str, n));
if (move(y, x) == ERR)
return ERR;
return waddnstr(stdscr, str, n);
}
int mvwaddstr(WINDOW *win, int y, int x, const char *str)
{
PDC_LOG(("mvwaddstr() - called: string=\"%s\"\n", str));
if (wmove(win, y, x) == ERR)
return ERR;
return waddnstr(win, str, -1);
}
int mvwaddnstr(WINDOW *win, int y, int x, const char *str, int n)
{
PDC_LOG(("mvwaddnstr() - called: y %d x %d string=\"%s\" n %d \n",
y, x, str, n));
if (wmove(win, y, x) == ERR)
return ERR;
return waddnstr(win, str, n);
}
#ifdef PDC_WIDE
int waddnwstr(WINDOW *win, const wchar_t *wstr, int n)
{
int i = 0;
PDC_LOG(("waddnwstr() - called\n"));
if (!win || !wstr)
return ERR;
while (wstr[i] && (i < n || n < 0))
{
chtype wch = wstr[i++];
if (waddch(win, wch) == ERR)
return ERR;
}
return OK;
}
int addwstr(const wchar_t *wstr)
{
PDC_LOG(("addwstr() - called\n"));
return waddnwstr(stdscr, wstr, -1);
}
int addnwstr(const wchar_t *wstr, int n)
{
PDC_LOG(("addnwstr() - called\n"));
return waddnwstr(stdscr, wstr, n);
}
int waddwstr(WINDOW *win, const wchar_t *wstr)
{
PDC_LOG(("waddwstr() - called\n"));
return waddnwstr(win, wstr, -1);
}
int mvaddwstr(int y, int x, const wchar_t *wstr)
{
PDC_LOG(("mvaddstr() - called\n"));
if (move(y, x) == ERR)
return ERR;
return waddnwstr(stdscr, wstr, -1);
}
int mvaddnwstr(int y, int x, const wchar_t *wstr, int n)
{
PDC_LOG(("mvaddnstr() - called\n"));
if (move(y, x) == ERR)
return ERR;
return waddnwstr(stdscr, wstr, n);
}
int mvwaddwstr(WINDOW *win, int y, int x, const wchar_t *wstr)
{
PDC_LOG(("mvwaddstr() - called\n"));
if (wmove(win, y, x) == ERR)
return ERR;
return waddnwstr(win, wstr, -1);
}
int mvwaddnwstr(WINDOW *win, int y, int x, const wchar_t *wstr, int n)
{
PDC_LOG(("mvwaddnstr() - called\n"));
if (wmove(win, y, x) == ERR)
return ERR;
return waddnwstr(win, wstr, n);
}
#endif
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