53 lines
788 B
Plaintext
53 lines
788 B
Plaintext
MODULE HW;
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IMPORT SYSTEM, Libdl, Args;
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VAR
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libc: INTEGER;
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puts: PROCEDURE [linux] (pStr: INTEGER);
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PROCEDURE OutStringLn (s: ARRAY OF CHAR);
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BEGIN
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puts(SYSTEM.ADR(s[0]))
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END OutStringLn;
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PROCEDURE main;
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VAR
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i: INTEGER;
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s: ARRAY 80 OF CHAR;
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BEGIN
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OutStringLn("Hello");
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OutStringLn("");
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i := 0;
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WHILE i < Args.argc DO
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Args.GetArg(i, s);
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INC(i);
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OutStringLn(s)
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END;
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OutStringLn("");
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i := 0;
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WHILE i < Args.envc DO
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Args.GetEnv(i, s);
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INC(i);
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OutStringLn(s)
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END;
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OutStringLn("");
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OutStringLn("Bye")
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END main;
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BEGIN
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libc := Libdl.open("libc.so.6", Libdl.LAZY);
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SYSTEM.PUT(SYSTEM.ADR(puts), Libdl.sym(libc, "puts"));
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ASSERT(puts # NIL);
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main
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END HW.
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