mirror of
https://github.com/KolibriOS/kolibrios.git
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86 lines
1.7 KiB
Plaintext
86 lines
1.7 KiB
Plaintext
(*
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BSD 2-Clause License
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Copyright (c) 2020, Anton Krotov
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All rights reserved.
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*)
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MODULE Out;
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IMPORT SYSTEM;
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VAR
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hConsoleOutput: INTEGER;
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PROCEDURE [windows, "msvcrt.dll", "printf"] printf1 (fmt: INTEGER; x: INTEGER);
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PROCEDURE [windows, "msvcrt.dll", "printf"] printf2 (fmt: INTEGER; width, x: INTEGER);
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PROCEDURE [windows, "msvcrt.dll", "printf"] printf3 (fmt: INTEGER; width, precision, x: INTEGER);
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PROCEDURE [windows, "kernel32.dll", ""]
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WriteConsoleW (hConsoleOutput, lpBuffer, nNumberOfCharsToWrite, lpNumberOfCharsWritten, lpReserved: INTEGER);
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PROCEDURE [windows, "kernel32.dll", ""]
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GetStdHandle (nStdHandle: INTEGER): INTEGER;
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PROCEDURE Char* (x: CHAR);
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BEGIN
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printf1(SYSTEM.SADR("%c"), ORD(x))
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END Char;
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PROCEDURE StringW* (s: ARRAY OF WCHAR);
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BEGIN
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WriteConsoleW(hConsoleOutput, SYSTEM.ADR(s[0]), LENGTH(s), 0, 0)
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END StringW;
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PROCEDURE String* (s: ARRAY OF CHAR);
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BEGIN
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printf2(SYSTEM.SADR("%.*s"), LENGTH(s), SYSTEM.ADR(s[0]))
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END String;
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PROCEDURE Ln*;
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BEGIN
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printf1(SYSTEM.SADR("%s"), SYSTEM.SADR(CHR(13) + CHR(10)))
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END Ln;
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PROCEDURE Int* (x, width: INTEGER);
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BEGIN
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printf2(SYSTEM.SADR("%*lld"), width, x)
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END Int;
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PROCEDURE intval (x: REAL): INTEGER;
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VAR
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i: INTEGER;
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BEGIN
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SYSTEM.GET(SYSTEM.ADR(x), i)
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RETURN i
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END intval;
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PROCEDURE Real* (x: REAL; width: INTEGER);
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BEGIN
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printf3(SYSTEM.SADR("%*.*E"), width, MAX(MIN(width - 8, 15), 1), intval(x))
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END Real;
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PROCEDURE FixReal* (x: REAL; width, precision: INTEGER);
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BEGIN
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printf3(SYSTEM.SADR("%*.*f"), width, precision, intval(x))
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END FixReal;
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PROCEDURE Open*;
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BEGIN
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hConsoleOutput := GetStdHandle(-11)
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END Open;
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END Out. |