| /* Public Domain Curses */ |
| |
| #include <curspriv.h> |
| |
| RCSID("$Id: inchstr.c,v 1.34 2008/07/13 16:08:18 wmcbrine Exp $") |
| |
| /*man-start************************************************************** |
| |
| Name: inchstr |
| |
| Synopsis: |
| int inchstr(chtype *ch); |
| int inchnstr(chtype *ch, int n); |
| int winchstr(WINDOW *win, chtype *ch); |
| int winchnstr(WINDOW *win, chtype *ch, int n); |
| int mvinchstr(int y, int x, chtype *ch); |
| int mvinchnstr(int y, int x, chtype *ch, int n); |
| int mvwinchstr(WINDOW *, int y, int x, chtype *ch); |
| int mvwinchnstr(WINDOW *, int y, int x, chtype *ch, int n); |
| |
| int in_wchstr(cchar_t *wch); |
| int in_wchnstr(cchar_t *wch, int n); |
| int win_wchstr(WINDOW *win, cchar_t *wch); |
| int win_wchnstr(WINDOW *win, cchar_t *wch, int n); |
| int mvin_wchstr(int y, int x, cchar_t *wch); |
| int mvin_wchnstr(int y, int x, cchar_t *wch, int n); |
| int mvwin_wchstr(WINDOW *win, int y, int x, cchar_t *wch); |
| int mvwin_wchnstr(WINDOW *win, int y, int x, cchar_t *wch, int n); |
| |
| Description: |
| These routines read a chtype or cchar_t string from the window, |
| starting at the current or specified position, and ending at the |
| right margin, or after n elements, whichever is less. |
| |
| Return Value: |
| All functions return the number of elements read, or ERR on |
| error. |
| |
| Portability X/Open BSD SYS V |
| inchstr Y - 4.0 |
| winchstr Y - 4.0 |
| mvinchstr Y - 4.0 |
| mvwinchstr Y - 4.0 |
| inchnstr Y - 4.0 |
| winchnstr Y - 4.0 |
| mvinchnstr Y - 4.0 |
| mvwinchnstr Y - 4.0 |
| in_wchstr Y |
| win_wchstr Y |
| mvin_wchstr Y |
| mvwin_wchstr Y |
| in_wchnstr Y |
| win_wchnstr Y |
| mvin_wchnstr Y |
| mvwin_wchnstr Y |
| |
| **man-end****************************************************************/ |
| |
| int winchnstr(WINDOW *win, chtype *ch, int n) |
| { |
| chtype *src; |
| int i; |
| |
| PDC_LOG(("winchnstr() - called\n")); |
| |
| if (!win || !ch || n < 0) |
| return ERR; |
| |
| if ((win->_curx + n) > win->_maxx) |
| n = win->_maxx - win->_curx; |
| |
| src = win->_y[win->_cury] + win->_curx; |
| |
| for (i = 0; i < n; i++) |
| *ch++ = *src++; |
| |
| *ch = (chtype)0; |
| |
| return OK; |
| } |
| |
| int inchstr(chtype *ch) |
| { |
| PDC_LOG(("inchstr() - called\n")); |
| |
| return winchnstr(stdscr, ch, stdscr->_maxx - stdscr->_curx); |
| } |
| |
| int winchstr(WINDOW *win, chtype *ch) |
| { |
| PDC_LOG(("winchstr() - called\n")); |
| |
| return winchnstr(win, ch, win->_maxx - win->_curx); |
| } |
| |
| int mvinchstr(int y, int x, chtype *ch) |
| { |
| PDC_LOG(("mvinchstr() - called: y %d x %d\n", y, x)); |
| |
| if (move(y, x) == ERR) |
| return ERR; |
| |
| return winchnstr(stdscr, ch, stdscr->_maxx - stdscr->_curx); |
| } |
| |
| int mvwinchstr(WINDOW *win, int y, int x, chtype *ch) |
| { |
| PDC_LOG(("mvwinchstr() - called:\n")); |
| |
| if (wmove(win, y, x) == ERR) |
| return ERR; |
| |
| return winchnstr(win, ch, win->_maxx - win->_curx); |
| } |
| |
| int inchnstr(chtype *ch, int n) |
| { |
| PDC_LOG(("inchnstr() - called\n")); |
| |
| return winchnstr(stdscr, ch, n); |
| } |
| |
| int mvinchnstr(int y, int x, chtype *ch, int n) |
| { |
| PDC_LOG(("mvinchnstr() - called: y %d x %d n %d\n", y, x, n)); |
| |
| if (move(y, x) == ERR) |
| return ERR; |
| |
| return winchnstr(stdscr, ch, n); |
| } |
| |
| int mvwinchnstr(WINDOW *win, int y, int x, chtype *ch, int n) |
| { |
| PDC_LOG(("mvwinchnstr() - called: y %d x %d n %d \n", y, x, n)); |
| |
| if (wmove(win, y, x) == ERR) |
| return ERR; |
| |
| return winchnstr(win, ch, n); |
| } |
| |
| #ifdef PDC_WIDE |
| int win_wchnstr(WINDOW *win, cchar_t *wch, int n) |
| { |
| PDC_LOG(("win_wchnstr() - called\n")); |
| |
| return winchnstr(win, wch, n); |
| } |
| |
| int in_wchstr(cchar_t *wch) |
| { |
| PDC_LOG(("in_wchstr() - called\n")); |
| |
| return win_wchnstr(stdscr, wch, stdscr->_maxx - stdscr->_curx); |
| } |
| |
| int win_wchstr(WINDOW *win, cchar_t *wch) |
| { |
| PDC_LOG(("win_wchstr() - called\n")); |
| |
| return win_wchnstr(win, wch, win->_maxx - win->_curx); |
| } |
| |
| int mvin_wchstr(int y, int x, cchar_t *wch) |
| { |
| PDC_LOG(("mvin_wchstr() - called: y %d x %d\n", y, x)); |
| |
| if (move(y, x) == ERR) |
| return ERR; |
| |
| return win_wchnstr(stdscr, wch, stdscr->_maxx - stdscr->_curx); |
| } |
| |
| int mvwin_wchstr(WINDOW *win, int y, int x, cchar_t *wch) |
| { |
| PDC_LOG(("mvwin_wchstr() - called:\n")); |
| |
| if (wmove(win, y, x) == ERR) |
| return ERR; |
| |
| return win_wchnstr(win, wch, win->_maxx - win->_curx); |
| } |
| |
| int in_wchnstr(cchar_t *wch, int n) |
| { |
| PDC_LOG(("in_wchnstr() - called\n")); |
| |
| return win_wchnstr(stdscr, wch, n); |
| } |
| |
| int mvin_wchnstr(int y, int x, cchar_t *wch, int n) |
| { |
| PDC_LOG(("mvin_wchnstr() - called: y %d x %d n %d\n", y, x, n)); |
| |
| if (move(y, x) == ERR) |
| return ERR; |
| |
| return win_wchnstr(stdscr, wch, n); |
| } |
| |
| int mvwin_wchnstr(WINDOW *win, int y, int x, cchar_t *wch, int n) |
| { |
| PDC_LOG(("mvwinchnstr() - called: y %d x %d n %d \n", y, x, n)); |
| |
| if (wmove(win, y, x) == ERR) |
| return ERR; |
| |
| return win_wchnstr(win, wch, n); |
| } |
| #endif |