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@@ -4141,6 +4141,19 @@ and marks the file as closed.}
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\latex{\inputlisting{refex/ex5.pp}}
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\html{\input{refex/ex5.tex}}
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+\function{BinStr}{Value : longint; cnt : byte)}{String}
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+{\var{BinStr} returns a string with the binary representation
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+of \var{Value}. The string has at most \var{cnt} characters.
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+(i.e. only the \var{cnt} rightmost bits are taken into account)
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+
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+To have a complete representation of any longint-type value, you need 32
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+bits, i.e. \var{cnt=32}
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+}{None.}{\seep{Str},seep{Val},\seef{HexStr}}
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+
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+\latex{\inputlisting{refex/ex82.pp}}
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+\html{\input{refex/ex82.tex}}
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+
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+
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\procedure{Blockread}{(Var F : File; Var Buffer; Var Count : Longint [; var
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Result : Longint])}
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{\var{Blockread} reads \var{count} or less records from file \var{F}. The
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@@ -4436,6 +4449,18 @@ omitted, zero is returned.}
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\latex{\inputlisting{refex/ex30.pp}}
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\html{\input{refex/ex30.tex}}
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+\function{HexStr}{Value : longint; cnt : byte)}{String}
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+{\var{HexStr} returns a string with the hexadecimal representation
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+of \var{Value}. The string has at most \var{cnt} charaters.
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+ (i.e. only the \var{cnt} rightmost nibbles are taken into account)
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+
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+To have a complete representation of a Longint-type value, you need 8
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+nibbles, i.e. \var{cnt=8}.
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+}{None.}{\seep{Str},seep{Val},\seef{BinStr}}
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+
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+\latex{\inputlisting{refex/ex81.pp}}
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+\html{\input{refex/ex81.tex}}
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+
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\function{Hi}{(X : Ordinal type)}{Word or byte}
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{\var{Hi} returns the high byte or word from \var{X}, depending on the size
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of X. If the size of X is 4, then the high word is returned. If the size is
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michael