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{
This file is part of the Free Pascal run time library.
Copyright (c) 1999-2000 by the Free Pascal development team.
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY;without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
**********************************************************************}
Unit errors;
Interface
uses strings,unixtype;
{$i errnostr.inc} // BSD or Linux ones
Function StrError(err:cint):string;
Procedure PError(const s:string; Errno : cint);
Implementation
Function StrError(err:cint):string;
var s : string[12];
begin
if (err<0) or (err>=sys_errn) then
begin
str(err,s);
StrError:='Unknown Error ('+s+')';
end
else
StrError:=StrPas(Sys_ErrList[err]);
end;
procedure PError(const s:string; Errno : cint);
begin
WriteLn(stderr,s,': ',StrError(ErrNo));
end;
end.
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