309 lines
13 KiB
Plaintext
309 lines
13 KiB
Plaintext
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$save
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/***********************************************************************/
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dos_std_in: PROCEDURE BYTE EXTERNAL;
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END dos_std_in;
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/***********************************************************************/
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dos_std_out: PROCEDURE(ch) EXTERNAL;
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DECLARE ch BYTE;
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END dos_std_out;
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/***********************************************************************/
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dos_aux_in: PROCEDURE BYTE EXTERNAL;
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END dos_aux_in;
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/***********************************************************************/
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dos_aux_out: PROCEDURE(ch) EXTERNAL;
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DECLARE ch BYTE;
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END dos_aux_out;
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/***********************************************************************/
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dos_prn_out: PROCEDURE(ch) EXTERNAL;
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DECLARE ch BYTE;
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END dos_prn_out;
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/***********************************************************************/
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dos_direct_in: PROCEDURE BYTE EXTERNAL;
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/* 0FFh if input not ready, 0-0FEh otherwise */
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END dos_direct_in;
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/***********************************************************************/
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dos_direct_out: PROCEDURE(ch) EXTERNAL;
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DECLARE ch BYTE;
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/* ch <> 0FFh */
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END dos_direct_out;
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/***********************************************************************/
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dos_direct_in_noecho: PROCEDURE BYTE EXTERNAL;
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END dos_direct_in_noecho;
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/***********************************************************************/
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dos_std_in_noecho: PROCEDURE BYTE EXTERNAL;
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END dos_std_in_noecho;
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/***********************************************************************/
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dos_std_string_out: PROCEDURE(str) EXTERNAL;
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DECLARE str POINTER;
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DECLARE st$ based str (*) BYTE;
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END dos_std_string_out;
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/***********************************************************************/
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dos_buffered_std_in: PROCEDURE(str) EXTERNAL;
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DECLARE str POINTER;
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DECLARE stc based str structure(
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len_in BYTE, /* n+1 */
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len_out BYTE, /* 1..n */
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str (1) BYTE, /* string read */
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cr BYTE); /* CR */
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END dos_buffered_std_in;
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/***********************************************************************/
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dos_check_std_in: PROCEDURE BYTE EXTERNAL;
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/* 0FFh if input ready, 0 otherwise */
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END dos_check_std_in;
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/***********************************************************************/
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dos_clear_and_std_in: PROCEDURE(type) BYTE EXTERNAL;
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DECLARE type BYTE;
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/* type = 1, 6, 7, 8, 0Ah */
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END dos_clear_and_std_in;
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/***********************************************************************/
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dos_get_disk_transfer_address: PROCEDURE DWORD EXTERNAL;
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END dos_get_disk_transfer_address;
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/***********************************************************************/
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dos_set_disk_transfer_address: PROCEDURE(dta) EXTERNAL;
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DECLARE dta POINTER;
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END dos_set_disk_transfer_address;
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/***********************************************************************/
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dos_get_date: PROCEDURE(date) BYTE EXTERNAL;
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/* day of week, 0=sun..6=sat */
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DECLARE date POINTER;
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DECLARE dat based date structure(
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day BYTE, /* 1..31 */
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month BYTE, /* 1..12 */
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year WORD); /* 1980..2099 */
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END dos_get_date;
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/***********************************************************************/
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dos_set_date: PROCEDURE(date) BYTE EXTERNAL;
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/* 0FFh if date invalid, 0 otherwise */
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DECLARE date POINTER;
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DECLARE dat based date structure(
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day BYTE, /* 1..31 */
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month BYTE, /* 1..12 */
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year WORD); /* 1980..2099 */
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END dos_set_date;
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/***********************************************************************/
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dos_get_time: PROCEDURE(time) EXTERNAL;
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DECLARE time POINTER;
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DECLARE tim based time structure(
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hundredeths BYTE, /* 0..99 */
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seconds BYTE, /* 0..59 */
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minutes BYTE, /* 0..59 */
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hours BYTE); /* 0..23 */
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END dos_get_time;
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/***********************************************************************/
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dos_set_time: PROCEDURE(time) BYTE EXTERNAL;
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/* 0FFh if time invalid, 0 otherwise */
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DECLARE time POINTER;
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DECLARE tim based time structure(
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hundredeths BYTE, /* 0..99 */
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seconds BYTE, /* 0..59 */
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minutes BYTE, /* 0..59 */
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hours BYTE); /* 0..23 */
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END dos_set_time;
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/***********************************************************************/
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dos_get_verify: PROCEDURE BYTE EXTERNAL;
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/* 1 if verify is on, 0 otherwise */
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END dos_get_verify;
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/***********************************************************************/
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dos_set_verify: PROCEDURE(mode) EXTERNAL;
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DECLARE mode BYTE;
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/* mode = 1 to turn on, 0 to turn off */
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END dos_set_verify;
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/***********************************************************************/
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dos_version: PROCEDURE WORD EXTERNAL;
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END dos_version;
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/***********************************************************************/
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dos_get_ctrl_break: PROCEDURE BYTE EXTERNAL;
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/* 1 if ctrl-break check is on, 0 otherwise */
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END dos_get_ctrl_break;
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/***********************************************************************/
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dos_set_ctrl_break: PROCEDURE(mode) EXTERNAL;
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DECLARE mode BYTE;
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/* mode = 1 to turn on, 0 to turn off */
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END dos_set_ctrl_break;
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/***********************************************************************/
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dos_get_vector: PROCEDURE(vector) DWORD EXTERNAL;
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DECLARE vector BYTE;
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END dos_get_vector;
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/***********************************************************************/
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dos_set_vector: PROCEDURE(vector, handler) EXTERNAL;
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DECLARE vector BYTE, handler DWORD;
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END dos_set_vector;
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/***********************************************************************/
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dos_get_disk_free_space: PROCEDURE(drive, info) WORD EXTERNAL;
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/* 0FFFFh if drive invalid, 0 otherwise */
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DECLARE drive BYTE, info POINTER;
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DECLARE inf based info structure(
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avail_clusters WORD,
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total_clusters WORD,
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bytes_per_sector WORD,
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sectors_per_cluster WORD);
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END dos_get_disk_free_space;
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/***********************************************************************/
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dos_create_dir: PROCEDURE(name) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE name POINTER;
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DECLARE nam based name (*) BYTE;
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END dos_create_dir;
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/***********************************************************************/
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dos_delete_dir: PROCEDURE(name) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE name POINTER;
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DECLARE nam based name (*) BYTE;
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END dos_delete_dir;
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/***********************************************************************/
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dos_change_dir: PROCEDURE(name) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE name POINTER;
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DECLARE nam based name (*) BYTE;
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END dos_change_dir;
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/***********************************************************************/
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dos_get_dir: PROCEDURE(drive, name) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE drive BYTE, name POINTER;
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DECLARE nam based name (*) BYTE;
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END dos_get_dir;
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/***********************************************************************/
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dos_create: PROCEDURE(file, name, attr) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE file POINTER, name POINTER, attr WORD;
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DECLARE fil based file WORD;
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DECLARE nam based name (*) BYTE;
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END dos_create;
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/***********************************************************************/
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dos_open: PROCEDURE(file, name, mode) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE file POINTER, name POINTER, mode WORD;
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DECLARE fil based file WORD;
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DECLARE nam based name (*) BYTE;
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/* mode = 0 for read, 1 for write, 2 for update */
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END dos_open;
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DECLARE OPEN_READ_ONLY LITERALLY '0';
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DECLARE OPEN_WRITE_ONLY LITERALLY '1';
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DECLARE OPEN_READ_WRITE LITERALLY '2';
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/***********************************************************************/
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dos_close: PROCEDURE(file) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE file WORD;
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END dos_close;
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/***********************************************************************/
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dos_read: PROCEDURE(file, buff, count, actual) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE file WORD, buff POINTER, count WORD, actual POINTER;
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DECLARE buf based buff (*) BYTE;
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DECLARE act based actual WORD;
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END dos_read;
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/***********************************************************************/
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dos_write: PROCEDURE(file, buff, count, actual) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE file WORD, buff POINTER, count WORD, actual POINTER;
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DECLARE buf based buff (*) BYTE;
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DECLARE act based actual WORD;
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END dos_write;
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/***********************************************************************/
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dos_delete: PROCEDURE(name) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE name POINTER;
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DECLARE nam based name (*) BYTE;
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END dos_delete;
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/***********************************************************************/
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dos_seek: PROCEDURE(file, mode, offset, actual) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE file WORD, mode BYTE, offset DWORD, actual POINTER;
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DECLARE act based actual DWORD;
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/* mode = 0 for beginning of file relative, 1 for current position */
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/* relative, and 2 for end of file relative */
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END dos_seek;
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DECLARE SEEK_FROM_BEG LITERALLY '0';
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DECLARE SEEK_RELATIVE LITERALLY '1';
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DECLARE SEEK_FROM_END LITERALLY '2';
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/***********************************************************************/
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dos_get_attribute: PROCEDURE(name, attr) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE name POINTER, attr POINTER;
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DECLARE nam based name (*) BYTE;
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DECLARE att based attr WORD;
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END dos_get_attribute;
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DECLARE ATTR_READ_ONLY LITERALLY '1';
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DECLARE ATTR_HIDDEN LITERALLY '2';
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/***********************************************************************/
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dos_set_attribute: PROCEDURE(name, attr) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE name POINTER, attr WORD;
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DECLARE nam based name (*) BYTE;
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END dos_set_attribute;
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/***********************************************************************/
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dos_allocate: PROCEDURE(segment, paragraphs, max_block) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE segment POINTER, paragraphs WORD, max_block POINTER;
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DECLARE seg based segment SELECTOR;
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DECLARE max based max_block WORD;
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END dos_allocate;
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/***********************************************************************/
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dos_free: PROCEDURE(segment) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE segment SELECTOR;
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END dos_free;
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/***********************************************************************/
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dos_set_block: PROCEDURE(segment, paragraphs, max_block) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE segment SELECTOR, paragraphs WORD, max_block POINTER;
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DECLARE max based max_block WORD;
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END dos_set_block;
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/***********************************************************************/
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dos_exec: PROCEDURE(mode, name, parm) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE mode BYTE, name POINTER, parm POINTER;
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DECLARE nam based name (*) BYTE;
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DECLARE par based parm BYTE; /* depends on mode */
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/* mode = 0 to load and execute program, 3 to load overlay */
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END dos_exec;
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DECLARE EXEC_EXEC LITERALLY '0';
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DECLARE EXEC_LOAD LITERALLY '3';
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/***********************************************************************/
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dos_exit: PROCEDURE(code) EXTERNAL;
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DECLARE code WORD;
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END dos_exit;
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/***********************************************************************/
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dos_wait: PROCEDURE WORD EXTERNAL;
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/* exit code of sub-process */
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END dos_wait;
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/***********************************************************************/
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dos_find_first: PROCEDURE(name, attr) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE name POINTER, attr WORD;
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DECLARE nam based name (*) BYTE;
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END dos_find_first;
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/***********************************************************************/
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dos_find_next: PROCEDURE(name) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE name POINTER;
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DECLARE nam based name (*) BYTE;
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END dos_find_next;
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/***********************************************************************/
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dos_rename: PROCEDURE(old_name, new_name) WORD EXTERNAL;
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/* 0 if successful, error code otherwise */
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DECLARE old_name POINTER, new_name POINTER;
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DECLARE old based old_name (*) BYTE;
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DECLARE new based new_name (*) BYTE;
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END dos_rename;
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/***********************************************************************/
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dos_get_cs: PROCEDURE SELECTOR EXTERNAL;
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/* current cs register value */
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END dos_get_cs;
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/***********************************************************************/
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dos_get_ds: PROCEDURE SELECTOR EXTERNAL;
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/* current ds register value */
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END dos_get_ds;
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/***********************************************************************/
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dos_get_ss: PROCEDURE SELECTOR EXTERNAL;
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/* current ss register value */
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END dos_get_ss;
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/***********************************************************************/
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dos_get_psp: PROCEDURE SELECTOR EXTERNAL;
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/* program segment prefix */
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END dos_get_psp;
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/***********************************************************************/
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$restore
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