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| Curses Library Functions | curs_delch(3CURSES) |
| | curs_delch, delch, wdelch, mvdelch, mvwdelch - delete character under cursor in a curses window |
SYNOPSIS
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cc [ flag ... ] file ... -lcurses [ library ... ]
#include <curses.h> int delch(void); |
| | int mvdelch(int y, int x); |
| | int mvwdelch(WINDOW *win, int y, int x); |
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With these routines the character under the cursor in the window is deleted; all characters to the right of the cursor on the same line are moved to the left one position and the last character on
the line is filled with a blank. The cursor position does not change (after moving to y, x, if specified). This does not imply use of the hardware delete character
feature.
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All routines return the integer ERR upon failure and an integer value other than ERR upon successful completion.
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See attributes(5) for descriptions of the following
attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| MT-Level | Unsafe |
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The header <curses.h> automatically includes the headers <stdio.h> and <unctrl.h>.
Note that delch(), mvdelch(), and mvwdelch() may be macros.
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