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- /*
- ***************************************************************************
- * This file comprises part of PDCurses. PDCurses is Public Domain software.
- * You may use this code for whatever purposes you desire. This software
- * is provided AS IS with NO WARRANTY whatsoever.
- * Should this software be used in another application, an acknowledgement
- * that PDCurses code is used would be appreciated, but is not mandatory.
- *
- * Any changes which you make to this software which may improve or enhance
- * it, should be forwarded to the current maintainer for the benefit of
- * other users.
- *
- * The only restriction placed on this code is that no distribution of
- * modified PDCurses code be made under the PDCurses name, by anyone
- * other than the current maintainer.
- *
- * See the file maintain.er for details of the current maintainer.
- ***************************************************************************
- */
- #define CURSES_LIBRARY 1
- #include <curses.h>
-
- /* undefine any macros for functions defined in this module */
- #undef inch
- #undef winch
- #undef mvinch
- #undef mvwinch
-
- /* undefine any macros for functions called by this module if in debug mode */
- #ifdef PDCDEBUG
- # undef move
- # undef wmove
- #endif
-
- #ifdef PDCDEBUG
- char *rcsid_inch = "$Id$";
- #endif
-
- /*man-start*********************************************************************
-
- Name: inch
-
- Synopsis:
- chtype inch(void);
- chtype winch(WINDOW *win);
- chtype mvinch(int y, int x);
- chtype mvwinch(WINDOW *win, int y, int x);
-
- X/Open Description:
-
- NOTE: All these functions are implemented as macros.
-
- PDCurses Description:
- Depending upon the state of the raw character output, 7- or
- 8-bit characters will be output.
-
- X/Open Return Value:
- All functions return OK on success and ERR on error.
-
- X/Open Errors:
- No errors are defined for this function.
-
- Portability X/Open BSD SYS V
- Dec '88
- inch Y Y Y
- winch Y Y Y
- mvinch Y Y Y
- mvwinch Y Y Y
-
- **man-end**********************************************************************/
-
- /***********************************************************************/
- chtype inch(void)
- /***********************************************************************/
- {
- #ifdef PDCDEBUG
- if (trace_on) PDC_debug("inch() - called\n");
- #endif
-
- return( stdscr->_y[stdscr->_cury][stdscr->_curx] );
- }
- /***********************************************************************/
- chtype winch(WINDOW *win)
- /***********************************************************************/
- {
- #ifdef PDCDEBUG
- if (trace_on) PDC_debug("winch() - called\n");
- #endif
-
- return( win->_y[win->_cury][win->_curx] );
- }
- /***********************************************************************/
- chtype mvinch(int y, int x)
- /***********************************************************************/
- {
- #ifdef PDCDEBUG
- if (trace_on) PDC_debug("mvinch() - called\n");
- #endif
-
- (void)(move(y,x));
- return( stdscr->_y[stdscr->_cury][stdscr->_curx] );
- }
- /***********************************************************************/
- chtype mvwinch(WINDOW *win, int y, int x)
- /***********************************************************************/
- {
- #ifdef PDCDEBUG
- if (trace_on) PDC_debug("mvwinch() - called\n");
- #endif
-
- (void)(wmove(win,y,x));
- return( win->_y[win->_cury][win->_curx] );
- }
-