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C02/include/old/stdio.h02

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2018-01-28 18:30:49 +00:00
/*****************************************
* stdio - Standard I/O Routines for C02 *
*****************************************/
/* Read Character from Keyboard *
* Waits for Keypress *
* Returns: ASCII value of Key */
char getchr();
/* Write Character to Screen *
* Args: c - ASCII character to write */
void putchr();
/* Read String from Keyboard *
* Buffers string until C/R is pressed *
* Args: &s - string read from keyboard *
* Returns: length of string */
char getstr();
/* Write String to Screen *
* Args: &s - string to print from *
* Returns: ending position in string */
char outstr();
/* Write Partial String to Screen *
* Args: n - starting position in string *
* &s - string to print from *
* Returns: ending position in string */
char outsub();
/* Write String to Screen and Move *
* Cursor to Beginning of Next Line *
* Args: &s - string to print to screen *
* Returns: number of characters printed */
char putstr();