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32 lines
816 B
PHP
32 lines
816 B
PHP
{
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This file is part of the Free Pascal run time library.
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Copyright (c) 1999-2000 by Michael Van Canneyt
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See the file COPYING.FPC, included in this distribution,
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for details about the copyright.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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**********************************************************************}
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{ Declared EXPLICITLY with Ansistring, so NO mistaking is possible }
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FUNCTION _getenv (name : pchar) : pchar; cdecl; external 'clib' name 'getenv';
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Function Getenv (Var EnvVar : AnsiString): AnsiString;
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Var P : Pchar;
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begin
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P := _getenv (pchar(EnvVar));
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if p = nil then
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GetEnv := ''
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else
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GetEnv := strpas (P);
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end;
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