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# readline_callback_read_char

(no version information, might be only in CVS)

readline_callback_read_char -- Reads a character and informs the readline callback interface when a line is received

## Description

void readline_callback_read_char ( void )

Reads a character of user input. When a line is received, this function informs the readline callback interface installed using readline_callback_handler_install() that a line is ready for input.

## 範例

See readline_callback_handler_install() for an example of how to use the readline callback interface.

## 參考

readline_callback_handler_install(), and readline_callback_handler_remove().

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