* add some default headers, fixes #40432

packages/fcl-base/src/fpthreadpool.pp

@@ -1,3 +1,18 @@
+{
+    This file is part of the Free Component Library (FCL)
+    Copyright (c) 1999-2000 by Free Pascal team.
+
+    A threadpool class.
+
+    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.
+
+ **********************************************************************}
+
 {$IFNDEF FPC_DOTTEDUNITS}
  unit fpthreadpool;
 {$ENDIF FPC_DOTTEDUNITS}

packages/fcl-db/src/dbase/dbf_common.pas

@@ -1,3 +1,18 @@
+{
+    This file is part of the Free Pascal run time library.
+    Copyright (c) 1999-2022 by Pascal Ganaye,Micha Nelissen and other members of the
+    Free Pascal development team
+
+    DBF common functions and constants.
+
+    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.
+
+ **********************************************************************}
 {$IFNDEF FPC_DOTTEDUNITS}
 unit dbf_common;
 {$ENDIF FPC_DOTTEDUNITS}

packages/fcl-db/src/sqldb/sqldbpool.pp

@@ -1,3 +1,17 @@
+{
+    This file is part of the Free Component Library (FCL)
+    Copyright (c) 1999-2000 by Free Pascal team.
+
+    A sqldb connection pooling class framework
+
+    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.
+
+ **********************************************************************}
 {$IFNDEF FPC_DOTTEDUNITS}
 unit sqldbpool;
 {$ENDIF FPC_DOTTEDUNITS}

packages/fcl-hash/src/fpasn.pp

@@ -1,3 +1,16 @@
+{
+  This file is part of the Free Component Library.
+  Copyright (c) 2023 by the Free Pascal team.
+
+  ASN routines.
+
+  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.
+}
 {$IFNDEF FPC_DOTTEDUNITS}
 unit fpasn;
 {$ENDIF FPC_DOTTEDUNITS}

packages/fcl-hash/src/fpecdsa.pp

@@ -1,3 +1,16 @@
+{
+  This file is part of the Free Component Library.
+  Copyright (c) 2023 by the Free Pascal team.
+
+  ECDSA elliptic encryption routines.
+
+  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.
+}
 {$IFNDEF FPC_DOTTEDUNITS}
 unit fpecdsa;
 {$ENDIF FPC_DOTTEDUNITS}

packages/fcl-hash/src/fppem.pp

@@ -1,3 +1,16 @@
+{
+  This file is part of the Free Component Library.
+  Copyright (c) 2023 by the Free Pascal team.
+
+  PEM key management
+
+  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.
+}
 {$IFNDEF FPC_DOTTEDUNITS}
 unit fppem;
 {$ENDIF FPC_DOTTEDUNITS}

packages/fcl-hash/src/fprsa.pas

@@ -1,3 +1,16 @@
+{
+  This file is part of the Free Component Library.
+  Copyright (c) 2023 by the Free Pascal team.
+
+  RSA routines.
+
+  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.
+}
 {$IFNDEF FPC_DOTTEDUNITS}
 unit fprsa;
 {$ENDIF FPC_DOTTEDUNITS}