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- program EnvTest;
- { program looks for environment strings }
-
- var
- EnvVariable : string;
- EnvValue : string;
-
- {$F+}
-
- function EnvString(s:string) : string; external;
- {$L ENVSTR.OBJ}
- {$F-}
- begin
- EnvVariable := 'PROMPT';
- EnvValue := EnvString(EnvVariable);
- if EnvValue='' then EnvValue := '*** not found ***';
- Writeln('Environment Variable: ',EnvVariable,' Value: ',EnvValue);
- end.