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inch(3XCURSES) X/Open Curses Library Functions inch(3XCURSES) NAME inch, mvinch, mvwinch, winch - return a single-byte character (with rendition) SYNOPSIS cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib \ -R /usr/xpg4/lib -lcurses [ library... ] c89 [ flag... ] file... -lcurses [ library... ] #include <curses.h> chtype inch(void); chtype mvinch(int y, int x); chtype mvwinch(WINDOW *win, int y, int x); chtype winch(WINDOW *win); DESCRIPTION The inch() and winch() functions return the chtype character located at the current cursor position of the stdscr window and window win, re- spectively. The mvinch() and mvwinch() functions return the chtype character located at the position indicated by the x (column) and y (row) parameters (the former in the stdscr window; the latter in window win). The complete character/attribute pair will be returned. The character or attributes can be extracted by performing a bitwise AND on the re- turned value, using the constants A_CHARTEXT, A_ATTRIBUTES, and A_COLOR. PARAMETERS y Is the y (row) coordinate of the position of the character to be returned. x Is the x (column) coordinate of the position of the character to be returned. win Is a pointer to the window that contains the character to be returned. RETURN VALUES On success, these functions return the specified character and rendi- tion. Otherwise, they return ERR. ERRORS None. ATTRIBUTES See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO addch(3XCURSES), attroff(3XCURSES), libcurses(3XCURSES), attributes(5), standards(5) SunOS 5.10 5 Jun 2002 inch(3XCURSES)
NAME | SYNOPSIS | DESCRIPTION | PARAMETERS | RETURN VALUES | ERRORS | ATTRIBUTES | SEE ALSO
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