The echochar and wechochar routines are used to add a character and refresh the window.
Syntax |
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#include <curses.h>
int echochar(chtype ch);
int wechochar(WINDOW *win, chtype ch);
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Parameters |
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- win
A pointer to the window in which the character is to be added.
- ch
A pointer to the character to be written to the
window.
Return Values |
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- OK
Successful completion.
- ERR
An error occurred.
Description |
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The echochar() and wechochar() routines produce the same effect as a call to addch() followed by a call to refresh(), or a call to waddch() followed by a call to wrefresh(), respectively.
Implementation Considerations |
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UNIX System V implementation
See Also |
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waddch(), wrefresh()
Portability |
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UNIX System V
