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/** @file console.h
*
* @brief console functions.
*
* @author Hanjie Wu (hanjiew)
* @bug No functional bugs
*/
#ifndef _CONSOLE_H
#define _CONSOLE_H
/** @brief Prints character ch at the current location
* of the cursor.
*
* If the character is a newline ('\n'), the cursor is
* be moved to the beginning of the next line (scrolling if necessary). If
* the character is a carriage return ('\r'), the cursor
* is immediately reset to the beginning of the current
* line, causing any future output to overwrite any existing
* output on the line. If backsapce ('\b') is encountered,
* the previous character is erased. See the main console.c description
* for more backspace behavior.
*
* @param ch the character to print
* @return The input character
*/
int putbyte(char ch);
#endif
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