mirror of https://github.com/RevCurtisP/C02.git
170 lines
5.1 KiB
Plaintext
170 lines
5.1 KiB
Plaintext
/***************************************
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* fileio - File I/O Functions for C02 *
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* Non-Functional Template Header *
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***************************************/
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#define DRIVES 0 //Number of Disk Drives
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const char drive[];
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#define DISKS 0 //Number of Drives in Disk
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const char disk[];
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/* File Open Modes */
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#define MWRITE $80 //Open File for Write
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#define MREAD $00 //Open File for Read
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/* File Load Modes */
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#define MRELCT $00 //Relocate (Load at Specified Address)
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#define MABSLT $80 //Absolute (Load at Address in File Header)
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/* File Close *
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* Closes File Opened on Channel *
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* Args: char f - File Channel *
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* Returns: char e - Error, 0=None *
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* 255 = Not Implemented */
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char fclose();
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/* End of File *
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* Check for End of File Condition *
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* Args: char f - File Channel *
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* Returns: char e = EOF Indicator *
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* (0 if not at end of file *
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* 255 if at end of file *
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* or non-zero Error code) */
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char feof();
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/* File Error *
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* Check File Error Indicator *
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* Args: char c - channel *
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* int &s - error msg buffer *
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* Returns: char l - Last Error *
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* char e - Error, 0=None *
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* 255 = Not Implemented */
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char ferror();
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/* File Flush *
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* Flush File Output Buffer *
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* Args: char f - File Channel *
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* Returns: char e - Error, 0=None *
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* 255 = Not Implemented */
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char fflush();
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/* File Get Character *
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* Args: char f - File Channel *
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* Read Character from Fie *
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* Returns: char c - Character *
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* char e - Error, 0=None *
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* 255 = Not Implemented */
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char fgetc();
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/* File Get String *
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* Read line of up to 128 *
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* characters from file *
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* Args: char f - File Channel *
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* int &s - String to Read *
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* Returns: char n - Characters Read *
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* char e - Error, 0=None *
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* 255 = Not Implemented */
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char fgets();
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/* File Load *
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* Loads File into Memory *
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* Setup: fsname(&filename) *
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* fsaddr(address) *
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* Args: char d - Options | Device *
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* Returns: char e - Error, 0=None *
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* 255 = Not Implemented *
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* int la - Load Address */
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char fload();
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/* File Open *
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* Open Specified File *
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* Args: char d - Options | Device *
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^ int &n - Filename *
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* Returns: char c - Channel (0=Error) *
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* char e - Error, 0=None *
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* 255 = Not Implemented */
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char fopen();
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/* File Put Character *
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* Write Character to File *
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* Args: char c - Character *
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* char f - File Channel *
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* Returns: char e - Error, 0=None *
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* 255 = Not Implemented */
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char fputc();
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/* File Put Line *
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* Write string followed by *
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* newline to file *
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* Args: char f - File Channel *
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* int &s - String to Write *
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* Returns: char n - Characters Written *
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* char e - Error, 0=None *
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* 255 = Not Implemented */
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char fputln();
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/* File Put String *
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* Writes up to 128 characters *
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* of string to file *
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* Args: char f - File Channel *
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* int &s - String to Write *
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* Returns: char n - Characters Written *
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* char e - Error, 0=None *
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* 255 = Not Implemented */
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char fputs();
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/* File Read *
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* Read up to n bytes from file *
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* Setup: fsaddr(&array) *
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* Args: char f - File Channel *
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* char n - Number of Bytes *
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* Returns: char r - Bytes Read *
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* char e - Error, 0=None *
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* 255 = Not Implemented */
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char fread();
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/* File Set Address *
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* Set Buffer or Start Address *
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* Args: int addr - Address */
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char fsaddr();
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/* File Save *
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* Save File from Memory *
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* Setup: fsname(&filename) *
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* fsaddr(start) *
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* Args: char d - Options | Device *
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* int end - End Address *
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* Returns: char e - Error, 0=None *
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* 255 = Not Implemented */
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char fsave();
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/* File System Init *
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* Initialize File System */
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char fsinit();
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/* File Set Name *
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* Set Filename Address *
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* Args: int &name - Filename */
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char fsname();
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/* File Write *
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* Write n nytes to file *
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* Setup: fsaddr(&array) *
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* Args: char n - Number of Bytes *
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* char f - File Channel *
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* Returns: char n - Bytes Written *
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* Returns: char e - Error, 0=None *
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* 255 = Not Implemented */
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char fwrite();
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/* End of File *
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* Check for End of File Condition *
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* Args: fp - file pointer *
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* Returns: EOF Indicator *
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* (0 if not at end of file *
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* 255 if not implemented *
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* or non-zero EOF value) */
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char feof();
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