gcc4 fixes

9 files changed, 17 insertions, 9 deletions

diff --git a/pwmanager/libcrypt/cipher/serpent.c b/pwmanager/libcrypt/cipher/serpent.c
index d606d9f..fb5df20 100644
--- a/pwmanager/libcrypt/cipher/serpent.c
+++ b/pwmanager/libcrypt/cipher/serpent.c
@@ -580,207 +580,207 @@ typedef struct serpent_context
 static void
 serpent_key_prepare (const byte_t *key, unsigned int key_length,
                      serpent_key_t key_prepared)
 {
   int i;
 
   /* Copy key.  */
   for (i = 0; i < key_length / 4; i++)
     {
 #ifdef WORDS_BIGENDIAN
       key_prepared[i] = byte_swap_32 (((u32_t *) key)[i]);
 #else
       key_prepared[i] = ((u32_t *) key)[i];
 #endif
     }
 
   if (i < 8)
     {
       /* Key must be padded according to the Serpent
          specification.  */
       key_prepared[i] = 0x00000001;
 
       for (i++; i < 8; i++)
         key_prepared[i] = 0;
     }
 }
 
 /* Derive the 33 subkeys from KEY and store them in SUBKEYS.  */
 static void
 serpent_subkeys_generate (serpent_key_t key, serpent_subkeys_t subkeys)
 {
           u32_t w_real[140];    /* The `prekey'.  */
   u32_t k[132];
   u32_t *w = &w_real[8];
   int i, j;
 
   /* Initialize with key values.  */
   for (i = 0; i < 8; i++)
     w[i - 8] = key[i];
 
   /* Expand to intermediate key using the affine recurrence.  */
   for (i = 0; i < 132; i++)
     w[i] = rol (w[i - 8] ^ w[i - 5] ^ w[i - 3] ^ w[i - 1] ^ PHI ^ i, 11);
 
   /* Calculate subkeys via S-Boxes, in bitslice mode.  */
   SBOX (3, w, k,   0);
   SBOX (2, w, k,   4);
   SBOX (1, w, k,   8);
   SBOX (0, w, k,  12);
   SBOX (7, w, k,  16);
   SBOX (6, w, k,  20);
   SBOX (5, w, k,  24);
   SBOX (4, w, k,  28);
   SBOX (3, w, k,  32);
   SBOX (2, w, k,  36);
   SBOX (1, w, k,  40);
   SBOX (0, w, k,  44);
   SBOX (7, w, k,  48);
   SBOX (6, w, k,  52);
   SBOX (5, w, k,  56);
   SBOX (4, w, k,  60);
   SBOX (3, w, k,  64);
   SBOX (2, w, k,  68);
   SBOX (1, w, k,  72);
   SBOX (0, w, k,  76);
   SBOX (7, w, k,  80);
   SBOX (6, w, k,  84);
   SBOX (5, w, k,  88);
   SBOX (4, w, k,  92);
   SBOX (3, w, k,  96);
   SBOX (2, w, k, 100);
   SBOX (1, w, k, 104);
   SBOX (0, w, k, 108);
   SBOX (7, w, k, 112);
   SBOX (6, w, k, 116);
   SBOX (5, w, k, 120);
   SBOX (4, w, k, 124);
   SBOX (3, w, k, 128);
 
   /* Renumber subkeys.  */
   for (i = 0; i < ROUNDS + 1; i++)
     for (j = 0; j < 4; j++)
       subkeys[i][j] = k[4 * i + j];
 }
 
 /* Initialize CONTEXT with the key KEY of KEY_LENGTH bits.  */
 static void
 serpent_setkey_internal (serpent_context_t *context,
                          const byte_t *key, unsigned int key_length)
 {
   serpent_key_t key_prepared;
 
   serpent_key_prepare (key, key_length, key_prepared);
   serpent_subkeys_generate (key_prepared, context->keys);
   _gcry_burn_stack (272 * sizeof (u32_t));
 }
-
+ static const char *serpent_test (void);
 /* Initialize CTX with the key KEY of KEY_LENGTH bytes.  */
 static gcry_err_code_t
 serpent_setkey (void *ctx,
                 const byte_t *key, unsigned int key_length)
 {
   serpent_context_t *context = ctx;
   static const char *serpent_test_ret;
   static int serpent_init_done;
   gcry_err_code_t ret = GPG_ERR_NO_ERROR;
   
   if (! serpent_init_done)
     {
       /* Execute a self-test the first time, Serpent is used.  */
-      static const char *serpent_test (void);
+     
       
       serpent_test_ret = serpent_test ();
       if (serpent_test_ret)
         log_error ("Serpent test failure: %s\n", serpent_test_ret);
       serpent_init_done = 1;
     }
 
   if (serpent_test_ret)
     ret = GPG_ERR_SELFTEST_FAILED;
   else
     {
       serpent_setkey_internal (context, key, key_length);
       _gcry_burn_stack (sizeof (serpent_key_t));
     }
 
   return ret;
 }
 
 static void
 serpent_encrypt_internal (serpent_context_t *context,
                           const serpent_block_t input, serpent_block_t output)
 {
   serpent_block_t b, b_next;
   int round = 0;
 
 #ifdef WORDS_BIGENDIAN
   b[0] = byte_swap_32 (input[0]);
   b[1] = byte_swap_32 (input[1]);
   b[2] = byte_swap_32 (input[2]);
   b[3] = byte_swap_32 (input[3]);
 #else
   b[0] = input[0];
   b[1] = input[1];
   b[2] = input[2];
   b[3] = input[3];
 #endif
 
   ROUND (0, context->keys, b, b_next);
   ROUND (1, context->keys, b, b_next);
   ROUND (2, context->keys, b, b_next);
   ROUND (3, context->keys, b, b_next);
   ROUND (4, context->keys, b, b_next);
   ROUND (5, context->keys, b, b_next);
   ROUND (6, context->keys, b, b_next);
   ROUND (7, context->keys, b, b_next);
   ROUND (0, context->keys, b, b_next);
   ROUND (1, context->keys, b, b_next);
   ROUND (2, context->keys, b, b_next);
   ROUND (3, context->keys, b, b_next);
   ROUND (4, context->keys, b, b_next);
   ROUND (5, context->keys, b, b_next);
   ROUND (6, context->keys, b, b_next);
   ROUND (7, context->keys, b, b_next);
   ROUND (0, context->keys, b, b_next);
   ROUND (1, context->keys, b, b_next);
   ROUND (2, context->keys, b, b_next);
   ROUND (3, context->keys, b, b_next);
   ROUND (4, context->keys, b, b_next);
   ROUND (5, context->keys, b, b_next);
   ROUND (6, context->keys, b, b_next);
   ROUND (7, context->keys, b, b_next);
   ROUND (0, context->keys, b, b_next);
   ROUND (1, context->keys, b, b_next);
   ROUND (2, context->keys, b, b_next);
   ROUND (3, context->keys, b, b_next);
   ROUND (4, context->keys, b, b_next);
   ROUND (5, context->keys, b, b_next);
   ROUND (6, context->keys, b, b_next);
 
   ROUND_LAST (7, context->keys, b, b_next);
 
 #ifdef WORDS_BIGENDIAN
   output[0] = byte_swap_32 (b_next[0]);
   output[1] = byte_swap_32 (b_next[1]);
   output[2] = byte_swap_32 (b_next[2]);
   output[3] = byte_swap_32 (b_next[3]);
 #else
   output[0] = b_next[0];
   output[1] = b_next[1];
   output[2] = b_next[2];
   output[3] = b_next[3];
 #endif
 }
 
 static void
 serpent_decrypt_internal (serpent_context_t *context,
                           const serpent_block_t input, serpent_block_t output)
 {
   serpent_block_t b, b_next;
   int round = ROUNDS;
 
 #ifdef WORDS_BIGENDIAN
   b_next[0] = byte_swap_32 (input[0]);
   b_next[1] = byte_swap_32 (input[1]);
   b_next[2] = byte_swap_32 (input[2]);
   b_next[3] = byte_swap_32 (input[3]);
diff --git a/pwmanager/pwmanager/binentrygen.cpp b/pwmanager/pwmanager/binentrygen.cpp
index 7d5ae45..f156a5e 100644
--- a/pwmanager/pwmanager/binentrygen.cpp
+++ b/pwmanager/pwmanager/binentrygen.cpp
@@ -1,71 +1,72 @@
 /***************************************************************************
  *                                                                         *
  *   copyright (C) 2004 by Michael Buesch                                  *
  *   email: mbuesch@freenet.de                                             *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License version 2        *
  *   as published by the Free Software Foundation.                         *
  *                                                                         *
  ***************************************************************************/
 
 /***************************************************************************
  * copyright (C) 2004 by Ulf Schenk
  * This file is originaly based on version 1.0.1 of pwmanager
  * and was modified to run on embedded devices that run microkde
  *
  * $Id$
  **************************************************************************/  
 
-
 #include "binentrygen.h"
 #include "base64.h"
-#include "pwmexception.h"
 
+#include "pwmexception.h"
+#include "globalstuff.h"
 
 void BinEntryGen::encode(const QByteArray &data,
                          PwMDataItem *ret,
                          DataType type)
 {
         ret->clear();
         ret->name = tostr(static_cast<int>(type));
         ret->binary = true;
         if (data.size() == 0)
                 return;
         Base64 b64;
         string d(data.data(), data.size());
         ret->pw = b64.encode(d);
 }
 
 void BinEntryGen::decode(const PwMDataItem &data,
                          QByteArray *ret,
                          DataType *type)
 {
         BUG_ON(!data.binary);
         int t =  strtol(data.name.c_str(), 0, 10);
         *type = static_cast<DataType>(t);
         switch (*type) {
                 case None:
                 case KWalletMap:
                 case KWalletStream:
                         break;
                 default:
                         *type = None;
         }
         if (data.pw == "") {
                 ret->fill(0);
                 ret->resize(0);
                 return;
         }
         Base64 b64;
         string d(b64.decode(data.pw));
         ret->duplicate(d.c_str(), d.length());
 }
 
 BinEntryGen::DataType BinEntryGen::binType(const PwMDataItem &data)
 {
         if (!data.binary)
                 return None;
         int type = strtol(data.name.c_str(), 0, 10);
         return (static_cast<DataType>(type));
 }
+
diff --git a/pwmanager/pwmanager/binentrygen.h b/pwmanager/pwmanager/binentrygen.h
index a58cd42..49288aa 100644
--- a/pwmanager/pwmanager/binentrygen.h
+++ b/pwmanager/pwmanager/binentrygen.h
@@ -1,65 +1,65 @@
 /***************************************************************************
  *                                                                         *
  *   copyright (C) 2004 by Michael Buesch                                  *
  *   email: mbuesch@freenet.de                                             *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License version 2        *
  *   as published by the Free Software Foundation.                         *
  *                                                                         *
  ***************************************************************************/
 
 /***************************************************************************
  * copyright (C) 2004 by Ulf Schenk
  * This file is originaly based on version 1.0.1 of pwmanager
  * and was modified to run on embedded devices that run microkde
  *
  * $Id$
  **************************************************************************/  
 
 #ifndef __BINENTRYGEN_H
 #define __BINENTRYGEN_H
 
-#include "pwmdoc.h"
 
 #include <qcstring.h>
 
+#include "pwmdoc.h"
 
 /** Binary entry generator.
   * This generator generates a normal struct PwMDataItem
   * from binary data (using base64 encoding).
   * This mechanism is used to support the binary interface functions
   * of the KWallet emulation, for example.
   *
   * The format of the encoded binary data as a PwMDataItem is as follows:
   *
   * PwMDataItem::desc    contains the normal description string for
   *                      this entry. Nothing surprising.
   * PwMDataItem::name    contains the "DataType" number in ascii format.
   * PwMDataItem::pw      contains the base64 encoded data stream.
   * PwMDataItem::binary  is always true for binary entries.
   * All other PwMDataItems are currently unused by BinEntryGen.
   */
 class BinEntryGen
 {
 public:
         enum DataType
         {
                 None = 0,
                 KWalletMap,
                 KWalletStream
         };
 
 public:
         BinEntryGen() { }
 
         /** Encode the binary "data" and return it in "ret" */
         void encode(const QByteArray &data, PwMDataItem *ret, DataType type);
         /** Decode the "data" and return it as binary "ret" */
         void decode(const PwMDataItem &data, QByteArray *ret, DataType *type);
 
         /** Return the data type for this binary data item */
         DataType binType(const PwMDataItem &data);
 };
 
 #endif // __BINENTRYGEN_H
diff --git a/pwmanager/pwmanager/blowfish.cpp b/pwmanager/pwmanager/blowfish.cpp
index 2ca58ce..ee29756 100644
--- a/pwmanager/pwmanager/blowfish.cpp
+++ b/pwmanager/pwmanager/blowfish.cpp
@@ -1,144 +1,144 @@
 /* 2003.05.02: Derived from libgcrypt-1.1.12 by Michael Buesch */
 
 /* blowfish.c  -  Blowfish encryption
          *Copyright (C) 1998, 2001, 2002 Free Software Foundation, Inc.
  *
  * This file is part of Libgcrypt.
  *
  * Libgcrypt is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser general Public License as
  * published by the Free Software Foundation; either version 2.1 of
  * the License, or (at your option) any later version.
  *
  * Libgcrypt 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.  See the
  * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  *
  * For a description of the algorithm, see:
  *   Bruce Schneier: Applied Cryptography. John Wiley & Sons, 1996.
  *   ISBN 0-471-11709-9. Pages 336 ff.
  */
 
 /* Test values:
          * key  "abcdefghijklmnopqrstuvwxyz";
  * plain  "BLOWFISH"
  * cipher 32 4E D0 FE F4 13 A2 03
  *
  */
 
 /***************************************************************************
  * copyright (C) 2004 by Ulf Schenk
  * This file is originaly based on version 1.0.1 of pwmanager
  * and was modified to run on embedded devices that run microkde
  *
  * $Id$
  **************************************************************************/  
 
 
 #include <string.h>
 #include <stdlib.h>
 
-#include "blowfish.h"
 #include "globalstuff.h"
 
+#include "blowfish.h"
 
 /* precomputed S boxes */
 static const uint32_t ks0[256] = {
         0xD1310BA6, 0x98DFB5AC, 0x2FFD72DB, 0xD01ADFB7, 0xB8E1AFED, 0x6A267E96,
         0xBA7C9045, 0xF12C7F99, 0x24A19947, 0xB3916CF7, 0x0801F2E2, 0x858EFC16,
         0x636920D8, 0x71574E69, 0xA458FEA3, 0xF4933D7E, 0x0D95748F, 0x728EB658,
         0x718BCD58, 0x82154AEE, 0x7B54A41D, 0xC25A59B5, 0x9C30D539, 0x2AF26013,
         0xC5D1B023, 0x286085F0, 0xCA417918, 0xB8DB38EF, 0x8E79DCB0, 0x603A180E,
         0x6C9E0E8B, 0xB01E8A3E, 0xD71577C1, 0xBD314B27, 0x78AF2FDA, 0x55605C60,
         0xE65525F3, 0xAA55AB94, 0x57489862, 0x63E81440, 0x55CA396A, 0x2AAB10B6,
         0xB4CC5C34, 0x1141E8CE, 0xA15486AF, 0x7C72E993, 0xB3EE1411, 0x636FBC2A,
         0x2BA9C55D, 0x741831F6, 0xCE5C3E16, 0x9B87931E, 0xAFD6BA33, 0x6C24CF5C,
         0x7A325381, 0x28958677, 0x3B8F4898, 0x6B4BB9AF, 0xC4BFE81B, 0x66282193,
         0x61D809CC, 0xFB21A991, 0x487CAC60, 0x5DEC8032, 0xEF845D5D, 0xE98575B1,
         0xDC262302, 0xEB651B88, 0x23893E81, 0xD396ACC5, 0x0F6D6FF3, 0x83F44239,
         0x2E0B4482, 0xA4842004, 0x69C8F04A, 0x9E1F9B5E, 0x21C66842, 0xF6E96C9A,
         0x670C9C61, 0xABD388F0, 0x6A51A0D2, 0xD8542F68, 0x960FA728, 0xAB5133A3,
         0x6EEF0B6C, 0x137A3BE4, 0xBA3BF050, 0x7EFB2A98, 0xA1F1651D, 0x39AF0176,
         0x66CA593E, 0x82430E88, 0x8CEE8619, 0x456F9FB4, 0x7D84A5C3, 0x3B8B5EBE,
         0xE06F75D8, 0x85C12073, 0x401A449F, 0x56C16AA6, 0x4ED3AA62, 0x363F7706,
         0x1BFEDF72, 0x429B023D, 0x37D0D724, 0xD00A1248, 0xDB0FEAD3, 0x49F1C09B,
         0x075372C9, 0x80991B7B, 0x25D479D8, 0xF6E8DEF7, 0xE3FE501A, 0xB6794C3B,
         0x976CE0BD, 0x04C006BA, 0xC1A94FB6, 0x409F60C4, 0x5E5C9EC2, 0x196A2463,
         0x68FB6FAF, 0x3E6C53B5, 0x1339B2EB, 0x3B52EC6F, 0x6DFC511F, 0x9B30952C,
         0xCC814544, 0xAF5EBD09, 0xBEE3D004, 0xDE334AFD, 0x660F2807, 0x192E4BB3,
         0xC0CBA857, 0x45C8740F, 0xD20B5F39, 0xB9D3FBDB, 0x5579C0BD, 0x1A60320A,
         0xD6A100C6, 0x402C7279, 0x679F25FE, 0xFB1FA3CC, 0x8EA5E9F8, 0xDB3222F8,
         0x3C7516DF, 0xFD616B15, 0x2F501EC8, 0xAD0552AB, 0x323DB5FA, 0xFD238760,
         0x53317B48, 0x3E00DF82, 0x9E5C57BB, 0xCA6F8CA0, 0x1A87562E, 0xDF1769DB,
         0xD542A8F6, 0x287EFFC3, 0xAC6732C6, 0x8C4F5573, 0x695B27B0, 0xBBCA58C8,
         0xE1FFA35D, 0xB8F011A0, 0x10FA3D98, 0xFD2183B8, 0x4AFCB56C, 0x2DD1D35B,
         0x9A53E479, 0xB6F84565, 0xD28E49BC, 0x4BFB9790, 0xE1DDF2DA, 0xA4CB7E33,
         0x62FB1341, 0xCEE4C6E8, 0xEF20CADA, 0x36774C01, 0xD07E9EFE, 0x2BF11FB4,
         0x95DBDA4D, 0xAE909198, 0xEAAD8E71, 0x6B93D5A0, 0xD08ED1D0, 0xAFC725E0,
         0x8E3C5B2F, 0x8E7594B7, 0x8FF6E2FB, 0xF2122B64, 0x8888B812, 0x900DF01C,
         0x4FAD5EA0, 0x688FC31C, 0xD1CFF191, 0xB3A8C1AD, 0x2F2F2218, 0xBE0E1777,
         0xEA752DFE, 0x8B021FA1, 0xE5A0CC0F, 0xB56F74E8, 0x18ACF3D6, 0xCE89E299,
         0xB4A84FE0, 0xFD13E0B7, 0x7CC43B81, 0xD2ADA8D9, 0x165FA266, 0x80957705,
         0x93CC7314, 0x211A1477, 0xE6AD2065, 0x77B5FA86, 0xC75442F5, 0xFB9D35CF,
         0xEBCDAF0C, 0x7B3E89A0, 0xD6411BD3, 0xAE1E7E49, 0x00250E2D, 0x2071B35E,
         0x226800BB, 0x57B8E0AF, 0x2464369B, 0xF009B91E, 0x5563911D, 0x59DFA6AA,
         0x78C14389, 0xD95A537F, 0x207D5BA2, 0x02E5B9C5, 0x83260376, 0x6295CFA9,
         0x11C81968, 0x4E734A41, 0xB3472DCA, 0x7B14A94A, 0x1B510052, 0x9A532915,
         0xD60F573F, 0xBC9BC6E4, 0x2B60A476, 0x81E67400, 0x08BA6FB5, 0x571BE91F,
         0xF296EC6B, 0x2A0DD915, 0xB6636521, 0xE7B9F9B6, 0xFF34052E, 0xC5855664,
         0x53B02D5D, 0xA99F8FA1, 0x08BA4799, 0x6E85076A
 };
 
 static const uint32_t ks1[256] = {
         0x4B7A70E9, 0xB5B32944, 0xDB75092E, 0xC4192623, 0xAD6EA6B0, 0x49A7DF7D,
         0x9CEE60B8, 0x8FEDB266, 0xECAA8C71, 0x699A17FF, 0x5664526C, 0xC2B19EE1,
         0x193602A5, 0x75094C29, 0xA0591340, 0xE4183A3E, 0x3F54989A, 0x5B429D65,
         0x6B8FE4D6, 0x99F73FD6, 0xA1D29C07, 0xEFE830F5, 0x4D2D38E6, 0xF0255DC1,
         0x4CDD2086, 0x8470EB26, 0x6382E9C6, 0x021ECC5E, 0x09686B3F, 0x3EBAEFC9,
         0x3C971814, 0x6B6A70A1, 0x687F3584, 0x52A0E286, 0xB79C5305, 0xAA500737,
         0x3E07841C, 0x7FDEAE5C, 0x8E7D44EC, 0x5716F2B8, 0xB03ADA37, 0xF0500C0D,
         0xF01C1F04, 0x0200B3FF, 0xAE0CF51A, 0x3CB574B2, 0x25837A58, 0xDC0921BD,
         0xD19113F9, 0x7CA92FF6, 0x94324773, 0x22F54701, 0x3AE5E581, 0x37C2DADC,
         0xC8B57634, 0x9AF3DDA7, 0xA9446146, 0x0FD0030E, 0xECC8C73E, 0xA4751E41,
         0xE238CD99, 0x3BEA0E2F, 0x3280BBA1, 0x183EB331, 0x4E548B38, 0x4F6DB908,
         0x6F420D03, 0xF60A04BF, 0x2CB81290, 0x24977C79, 0x5679B072, 0xBCAF89AF,
         0xDE9A771F, 0xD9930810, 0xB38BAE12, 0xDCCF3F2E, 0x5512721F, 0x2E6B7124,
         0x501ADDE6, 0x9F84CD87, 0x7A584718, 0x7408DA17, 0xBC9F9ABC, 0xE94B7D8C,
         0xEC7AEC3A, 0xDB851DFA, 0x63094366, 0xC464C3D2, 0xEF1C1847, 0x3215D908,
         0xDD433B37, 0x24C2BA16, 0x12A14D43, 0x2A65C451, 0x50940002, 0x133AE4DD,
         0x71DFF89E, 0x10314E55, 0x81AC77D6, 0x5F11199B, 0x043556F1, 0xD7A3C76B,
         0x3C11183B, 0x5924A509, 0xF28FE6ED, 0x97F1FBFA, 0x9EBABF2C, 0x1E153C6E,
         0x86E34570, 0xEAE96FB1, 0x860E5E0A, 0x5A3E2AB3, 0x771FE71C, 0x4E3D06FA,
         0x2965DCB9, 0x99E71D0F, 0x803E89D6, 0x5266C825, 0x2E4CC978, 0x9C10B36A,
         0xC6150EBA, 0x94E2EA78, 0xA5FC3C53, 0x1E0A2DF4, 0xF2F74EA7, 0x361D2B3D,
         0x1939260F, 0x19C27960, 0x5223A708, 0xF71312B6, 0xEBADFE6E, 0xEAC31F66,
         0xE3BC4595, 0xA67BC883, 0xB17F37D1, 0x018CFF28, 0xC332DDEF, 0xBE6C5AA5,
         0x65582185, 0x68AB9802, 0xEECEA50F, 0xDB2F953B, 0x2AEF7DAD, 0x5B6E2F84,
         0x1521B628, 0x29076170, 0xECDD4775, 0x619F1510, 0x13CCA830, 0xEB61BD96,
         0x0334FE1E, 0xAA0363CF, 0xB5735C90, 0x4C70A239, 0xD59E9E0B, 0xCBAADE14,
         0xEECC86BC, 0x60622CA7, 0x9CAB5CAB, 0xB2F3846E, 0x648B1EAF, 0x19BDF0CA,
         0xA02369B9, 0x655ABB50, 0x40685A32, 0x3C2AB4B3, 0x319EE9D5, 0xC021B8F7,
         0x9B540B19, 0x875FA099, 0x95F7997E, 0x623D7DA8, 0xF837889A, 0x97E32D77,
         0x11ED935F, 0x16681281, 0x0E358829, 0xC7E61FD6, 0x96DEDFA1, 0x7858BA99,
         0x57F584A5, 0x1B227263, 0x9B83C3FF, 0x1AC24696, 0xCDB30AEB, 0x532E3054,
         0x8FD948E4, 0x6DBC3128, 0x58EBF2EF, 0x34C6FFEA, 0xFE28ED61, 0xEE7C3C73,
         0x5D4A14D9, 0xE864B7E3, 0x42105D14, 0x203E13E0, 0x45EEE2B6, 0xA3AAABEA,
         0xDB6C4F15, 0xFACB4FD0, 0xC742F442, 0xEF6ABBB5, 0x654F3B1D, 0x41CD2105,
         0xD81E799E, 0x86854DC7, 0xE44B476A, 0x3D816250, 0xCF62A1F2, 0x5B8D2646,
         0xFC8883A0, 0xC1C7B6A3, 0x7F1524C3, 0x69CB7492, 0x47848A0B, 0x5692B285,
         0x095BBF00, 0xAD19489D, 0x1462B174, 0x23820E00, 0x58428D2A, 0x0C55F5EA,
         0x1DADF43E, 0x233F7061, 0x3372F092, 0x8D937E41, 0xD65FECF1, 0x6C223BDB,
         0x7CDE3759, 0xCBEE7460, 0x4085F2A7, 0xCE77326E, 0xA6078084, 0x19F8509E,
         0xE8EFD855, 0x61D99735, 0xA969A7AA, 0xC50C06C2, 0x5A04ABFC, 0x800BCADC,
         0x9E447A2E, 0xC3453484, 0xFDD56705, 0x0E1E9EC9, 0xDB73DBD3, 0x105588CD,
         0x675FDA79, 0xE3674340, 0xC5C43465, 0x713E38D8, 0x3D28F89E, 0xF16DFF20,
         0x153E21E7, 0x8FB03D4A, 0xE6E39F2B, 0xDB83ADF7
 };
 
 static const uint32_t ks2[256] = {
         0xE93D5A68, 0x948140F7, 0xF64C261C, 0x94692934, 0x411520F7, 0x7602D4F7,
diff --git a/pwmanager/pwmanager/blowfish.h b/pwmanager/pwmanager/blowfish.h
index 5129eab..862cccb 100644
--- a/pwmanager/pwmanager/blowfish.h
+++ b/pwmanager/pwmanager/blowfish.h
@@ -1,129 +1,131 @@
 /***************************************************************************
  *                                                                         *
  *   copyright (C) 2003, 2004 by Michael Buesch                            *
  *   email: mbuesch@freenet.de                                             *
  *                                                                         *
  *   blowfish.c  -  Blowfish encryption                                    *
  *       Copyright (C) 1998, 2001, 2002 Free Software Foundation, Inc.     *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License version 2        *
  *   as published by the Free Software Foundation.                         *
  *                                                                         *
  ***************************************************************************/
 
 /***************************************************************************
  * copyright (C) 2004 by Ulf Schenk
  * This file is originaly based on version 1.0.1 of pwmanager
  * and was modified to run on embedded devices that run microkde
  *
  * $Id$
  **************************************************************************/  
 
 #ifndef BLOWFISH_H
 #define BLOWFISH_H
 
-#include "pwmexception.h"
+//#include "pwmexception.h"
 #ifndef _WIN32_
 #include <stdint.h>
 #else
 
 #endif
 #include <string>
 using std::string;
 
         #define BLOWFISH_BLOCKSIZE8
         #define BLOWFISH_ROUNDS         16
         #define CIPHER_ALGO_BLOWFISH    4/* blowfish 128 bit key */
 
 #ifndef _WIN32_
         typedef uint8_t         byte;
 #else
 #define  uint8_t Q_UINT8
 #define  byte Q_UINT8
 #define  uint32_t Q_UINT32
 #endif
 
+//#include "pwmexception.h"
+
 /** blowfish encryption algorithm.
   * Derived from libgcrypt-1.1.12
   */
 class Blowfish
 {
         struct BLOWFISH_context
         {
                 uint32_t s0[256];
                 uint32_t s1[256];
                 uint32_t s2[256];
                 uint32_t s3[256];
                 uint32_t p[BLOWFISH_ROUNDS+2];
         };
 
 public:
         Blowfish() {}
         static bool selfTest();
 
         /** set key to encrypt. if return == 1, it is a weak key. */
         int bf_setkey( byte *key, unsigned int keylen );
         /** encrypt inbuf and return it in outbuf.
           * inbuf and outbuf have to be: buf % 8 == 0
           * You may check this with getPaddedLen() and pad with NULL.
           */
         int bf_encrypt( byte *outbuf, byte *inbuf, unsigned int inbuf_len );
         /** decrypt inbuf and return it in outbuf.
           * inbuf and outbuf have to be: buf % 8 == 0
           * You may check this with getPaddedLen() and pad with NULL.
           */
         int bf_decrypt( byte *outbuf, byte *inbuf, unsigned int inbuf_len );
         /** returns the length, the sting has to be padded to */
         static unsigned int getPaddedLen(unsigned int inLen)
                         { return ((8 - (inLen % 8)) + inLen); }
         /** pad up to 8 bytes. */
         static void padNull(string *buf);
         /** remove padded data */
         static bool unpadNull(string *buf);
 
 protected:
 #if BLOWFISH_ROUNDS != 16
         uint32_t function_F( uint32_t x)
         {
                 uint16_t a, b, c, d;
         #ifdef BIG_ENDIAN_HOST
                 a = ((byte *) & x)[0];
                 b = ((byte *) & x)[1];
                 c = ((byte *) & x)[2];
                 d = ((byte *) & x)[3];
         #else
                 a = ((byte *) & x)[3];
                 b = ((byte *) & x)[2];
                 c = ((byte *) & x)[1];
                 d = ((byte *) & x)[0];
         #endif
                 return ((bc.s0[a] + bc.s1[b]) ^ bc.s2[c]) + bc.s3[d];
         }
 #endif
         void R(uint32_t &l, uint32_t &r, uint32_t i, uint32_t *p,
                uint32_t *s0, uint32_t *s1, uint32_t *s2, uint32_t *s3)
         {
                 l ^= p[i];
         #ifdef BIG_ENDIAN_HOST
                 r ^= (( s0[((byte*)&l)[0]] + s1[((byte*)&l)[1]])
                         ^ s2[((byte*)&l)[2]]) + s3[((byte*)&l)[3]];
         #else
                 r ^= (( s0[((byte*)&l)[3]] + s1[((byte*)&l)[2]])
                         ^ s2[((byte*)&l)[1]]) + s3[((byte*)&l)[0]];
         #endif
         }
         void encrypt_block(byte *outbuf, byte *inbuf);
         void decrypt_block(byte *outbuf, byte *inbuf);
         void burn_stack(int bytes);
         void do_encrypt(uint32_t *ret_xl, uint32_t *ret_xr);
         void do_decrypt(uint32_t *ret_xl, uint32_t *ret_xr);
         void do_encrypt_block(byte *outbuf, byte *inbuf);
         void do_decrypt_block(byte *outbuf, byte *inbuf);
         int do_bf_setkey(byte *key, unsigned int keylen);
 
 protected:
         struct BLOWFISH_context bc;
 };
 
 #endif
diff --git a/pwmanager/pwmanager/genpasswd.cpp b/pwmanager/pwmanager/genpasswd.cpp
index b0cceff..41078b3 100644
--- a/pwmanager/pwmanager/genpasswd.cpp
+++ b/pwmanager/pwmanager/genpasswd.cpp
@@ -1,118 +1,119 @@
 /***************************************************************************
  *                                                                         *
  *   copyright (C) 2004 by Michael Buesch                                  *
  *   email: mbuesch@freenet.de                                             *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License version 2        *
  *   as published by the Free Software Foundation.                         *
  *                                                                         *
  ***************************************************************************/
 
 /***************************************************************************
  * copyright (C) 2004 by Ulf Schenk
  * This file is originaly based on version 1.0.1 of pwmanager
  * and was modified to run on embedded devices that run microkde
  *
  * $Id$
  **************************************************************************/  
 
 #include "genpasswd.h"
 #include "pwmexception.h"
 #include "randomizer.h"
+#include "globalstuff.h"
 
 
 /* how often can a char of the same charset be reused in order */
         #define FILTER_MAX_CHARSET_REUSE3
 /* re-randomize all charsets on every iteration (0/1) */
         #define RERAND_CHARSET          0
 
 
 struct staticCharsetStruct
 {
         const char *lower;
         const char *upper;
         const char *num;
         const char *special;
         const char *blank;
 };
 
 static struct staticCharsetStruct staticCharset = {
         "abcdefghijklmnopqrstuvwxyz",
         "ABCDEFGHIJKLMNOPQRSTUVWXYZ",
         "0123456789",
         "!\"§$%&/()=?,.-;:_+",
         " "
 };
 
 
 GenPasswd::GenPasswd()
  : length (8)
  , useFilter (true)
 {
         dynCharset.setAutoDelete(true);
 }
 
 void GenPasswd::setCharset(bool lower,
                            bool upper,
                            bool num,
                            bool special,
                            bool blank,
                            QString user)
 {
         unsigned int sanityCheck = 0;
         dynCharset_element *tmpElement;
         dynCharset.clear();
         if (lower) {
                 tmpElement = new dynCharset_element;
                 tmpElement->refCnt = 0;
                 tmpElement->data = staticCharset.lower;
                 dynCharset.append(tmpElement);
                 ++sanityCheck;
         }
         if (upper) {
                 tmpElement = new dynCharset_element;
                 tmpElement->refCnt = 0;
                 tmpElement->data = staticCharset.upper;
                 dynCharset.append(tmpElement);
                 ++sanityCheck;
         }
         if (num) {
                 tmpElement = new dynCharset_element;
                 tmpElement->refCnt = 0;
                 tmpElement->data = staticCharset.num;
                 dynCharset.append(tmpElement);
                 ++sanityCheck;
         }
         if (special) {
                 tmpElement = new dynCharset_element;
                 tmpElement->refCnt = 0;
                 tmpElement->data = staticCharset.special;
                 dynCharset.append(tmpElement);
                 ++sanityCheck;
         }
         if (blank) {
                 tmpElement = new dynCharset_element;
                 tmpElement->refCnt = 0;
                 tmpElement->data = staticCharset.blank;
                 dynCharset.append(tmpElement);
         }
         if (!user.isEmpty()) {
                 tmpElement = new dynCharset_element;
                 tmpElement->refCnt = 0;
                 tmpElement->data = user;
                 dynCharset.append(tmpElement);
                 if (likely(user.length() >= 2))
                         ++sanityCheck;
         }
         BUG_ON(!sanityCheck);
         rndDynCharset();
 }
 
 void GenPasswd::rndDynCharset()
 {
         QString tmpData;
         int pos;
         Randomizer *rnd = Randomizer::obj();
         // QPtrList<dynCharset_element>::iterator is not available in QT-3.1
         unsigned int i, cnt = dynCharset.count();
diff --git a/pwmanager/pwmanager/libgcryptif.h b/pwmanager/pwmanager/libgcryptif.h
index 9a987a2..a08d678 100644
--- a/pwmanager/pwmanager/libgcryptif.h
+++ b/pwmanager/pwmanager/libgcryptif.h
@@ -1,138 +1,140 @@
 /***************************************************************************
  *                                                                         *
  *   copyright (C) 2004 by Michael Buesch                                  *
  *   email: mbuesch@freenet.de                                             *
  *                                                                         *
  *   hashPassphrase() is derived from GnuPG and is                         *
  *   Copyright (C) 1998, 1999, 2000, 2001, 2003                            *
  *   Free Software Foundation, Inc.                                        *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License version 2        *
  *   as published by the Free Software Foundation.                         *
  *                                                                         *
  ***************************************************************************/
 
 /***************************************************************************
  * copyright (C) 2004 by Ulf Schenk
  * This file is originaly based on version 1.1 of pwmanager
  * and was modified to run on embedded devices that run microkde
  *
  * $Id$
  **************************************************************************/  
 
 #ifndef __LIBGCRYPTIF_H
 #define __LIBGCRYPTIF_H
 
-#include "pwmexception.h"
 
 //#undef CONFIG_PWMANAGER_GCRY // for debugging only.
 #ifdef CONFIG_PWMANAGER_GCRY
 
 #include <stddef.h>
 #include <sys/types.h>
 #ifndef _WIN32_
 #include <stdint.h>
 #else
 #define  uint8_t Q_UINT8
 #define  byte Q_UINT8
 #define  uint32_t Q_UINT32
 #endif
         #define STRING2KEY_SALTLEN8
 
+#include "pwmexception.h"
+
+
 /** interface class for the libgcrypt cipher and hash algorithms
   * NOTE: Always allocate 1024 extra bytes for the inBuf (for padding)
   */
 class LibGCryptIf
 {
 protected:
         struct STRING2KEY
         {
                 int  mode;
                 int hash_algo;
                 uint8_t salt[STRING2KEY_SALTLEN];
                 uint32_t  count;
         };
         struct DEK
         {
                 size_t keylen;
                 uint8_t key[32]; // this is the largest used keylen (256 bit)
         };
 
 public:
         LibGCryptIf() { }
         /** is libgcrypt available? */
         static bool available()
                         { return true; }
         /** encrypt data. _algo is the PWM_CRYPT_* ID
           * of the algorithm.
           */
         PwMerror encrypt(unsigned char **outBuf,
                          size_t *outBufLen,
                          unsigned char *inBuf,
                          size_t inBufLen,
                          const unsigned char *key,
                          size_t keylen,
                          char _algo,
                          char _hashalgo //US BUG: pass _hashalgo because we need it in hashPassphrase
 );
         /** decrypt data. _algo is the PWM_CRYPT_* ID
           * of the algorithm.
           */
         PwMerror decrypt(unsigned char **outBuf,
                          size_t *outBufLen,
                          const unsigned char *inBuf,
                          size_t inBufLen,
                          const unsigned char *key,
                          size_t keylen,
                          char _algo,
                          char _hashalgo //US BUG: pass _hashalgo because we need it in hashPassphrase
 );
         /** hash data. _algo is the PWM_HASH_* ID of the hash */
         PwMerror hash(unsigned char **outBuf,
                       size_t *outBufLen,
                       const unsigned char *inBuf,
                       size_t inBufLen,
                       char _algo);
         /** returns the length of the hash. _algo is the PWM_HASH_*
           * id of the hash. returns 0 on error.
           */
         unsigned int hashLength(char _algo);
 
 protected:
         /** returns the total buffer length */
         size_t getBufLen(size_t inBufLen, size_t boundary)
                 {
                         return ((boundary - (inBufLen % boundary)) + inBufLen);
                 }
         /** pad the data up to the given boundary.
           * "buf" has to be big enough!
           */
         void padData(unsigned char *buf,
                      size_t bufLen,
                      size_t boundary);
         /** unpad the data */
         void unpadData(const unsigned char *buf,
                        size_t *bufLen);
         /** maps the PWM_CRYPT_* ID of an algorithm
           * to the libgcrypt GCRY_CIPHER_* ID
           */
         int mapCipherId(char algo);
         /** maps the PWM_HASH_* ID of an algorithm
           * to the libgcrypt GCRY_MD_* ID
           */
         int mapHashId(char algo);
         /** hash a passphrase to a cipher key */
         bool hashPassphrase(const unsigned char *pw,
                             size_t pwlen,
                             unsigned char *salt,
                             unsigned char *key,
                             size_t keylen,
                             bool create, 
                          char _hashalgo //US BUG: pass _hashalgo because we need it in hashPassphrase
 );
         /** hash a passphrase to a cipher key */
         bool doHashPassphrase(DEK *dek,
                               const unsigned char *pw,
                               size_t pwlen,
                               STRING2KEY *s2k,
diff --git a/pwmanager/pwmanager/pwmexception.h b/pwmanager/pwmanager/pwmexception.h
index 301ebd7..7f5a3a6 100644
--- a/pwmanager/pwmanager/pwmexception.h
+++ b/pwmanager/pwmanager/pwmexception.h
@@ -1,119 +1,119 @@
 /***************************************************************************
  *                                                                         *
  *   copyright (C) 2003, 2004 by Michael Buesch                            *
  *   email: mbuesch@freenet.de                                             *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License version 2        *
  *   as published by the Free Software Foundation.                         *
  *                                                                         *
  ***************************************************************************/
 
 /***************************************************************************
  * copyright (C) 2004 by Ulf Schenk
  * This file is originaly based on version 1.0.1 of pwmanager
  * and was modified to run on embedded devices that run microkde
  *
  * $Id$
  **************************************************************************/  
 
 #ifndef __PWMEXCEPTION_H
 #define __PWMEXCEPTION_H
 
-#include "globalstuff.h"
+//#include "globalstuff.h"
 
 #include <iostream>
 #include <string>
 using std::string;
 using std::cerr;
 using std::cout;
 using std::endl;
 
 /* This is an internal function to reduce code-overhead
  * of the BUG(), WARN(), TOD0() and FiXME() macros. Please use
  * these macros instead of calling this function directly.
  */
 void pwmFatal(const char *id,
               const char *file,
               int line);
 
 /** Use PWM_ASSERT(condition) for debugging assertions.
   * "condition" is eaten up and replaced with a NOP
   * when debugging is disabled.
   *
   * PWM_ASSERT_NOEAT(condition) is the same as PWM_ASSERT(condition),
   * but it does _not_ eat up "condition" and ensures that
   * condition is always evaluated.
   */
 #ifdef PWM_ASSERT
 # undef PWM_ASSERT
 #endif
 #ifdef PWM_ASSERT_NOEAT
 # undef PWM_ASSERT_NOEAT
 #endif
 #ifdef PWM_DEBUG
         # define PWM_ASSERT(x)  do {                                            \
                                         if (unlikely(!(x))) {                   \
                                                 cerr << "PWM_ASSERT failed: (" << #x\
                                                      << ") in " << __FILE__     \
                                                      << ":" << __LINE__                 \
                                                      << endl;                   \
                                         }                                       \
                         } while (0)
         # define PWM_ASSERT_NOEAT(x)do { PWM_ASSERT(x); } while (0)
 #else // PWM_DEBUG
         # define PWM_ASSERT(x)  do { } while (0)
         # define PWM_ASSERT_NOEAT(x)do { if (x) ; } while (0)
 #endif // PWM_DEBUG
 
 /** Insert a BUG() into code paths which clearly show
   * a bug in the code and which should, under normal
   * circumstances, never execute.
   */
 #ifdef BUG
 # undef BUG
 #endif
         #define BUG()do { pwmFatal("BUG", __FILE__, __LINE__); } while (0)
 
 /** Use BUG_ON(condition) to print a bug-message if "condition"
   * is true. This is also enabled in non-debugging code.
   */
 #ifdef BUG_ON
 # undef BUG_ON
 #endif
         #define BUG_ON(x)       do { if (unlikely(x))BUG(); } while (0)
 
 /** Insert a WARN() into code-paths which should not
   * execute normally, but if they do it's non-fatal.
   */
 #ifdef WARN
 # undef WARN
 #endif
         #define WARN()do { pwmFatal("badness", __FILE__, __LINE__); } while (0)
 
 /** Same as BUG_ON() but prints a warning-message */
 #ifdef WARN_ON
 # undef WARN_ON
 #endif
         #define WARN_ON(x)      do { if (unlikely(x))WARN(); } while (0)
 
 /** Insert this into code which is incomplete */
 #ifdef TODO
 # undef TODO
 #endif
         #define TODO()do { pwmFatal("TODO", __FILE__, __LINE__); } while (0)
 
 /** Insert this into code which likely contains bugs */
 #ifdef FIXME
 # undef FIXME
 #endif
         #define FIXME()do { pwmFatal("FIXME", __FILE__, __LINE__); } while (0)
 
 
 /** PwM error codes */
 enum PwMerror {
         e_success = 0,
 
         // file access errors
         e_filename,
         e_readFile,
@@ -121,97 +121,98 @@ enum PwMerror {
         e_openFile,
         e_accessFile, // permission error, etc...
         e_fileGeneric,
         e_alreadyOpen,
 
         // other file errors
         e_fileVer,
                 e_fileFormat,   // format error
                 e_unsupportedFormat,// completely unsupported format
         e_setFilePointer,
         e_fileBackup,
                 e_fileCorrupt,  // file data has correct format,
                                 // but is corrupt (checksum error, etc)
 
         // password errors
         e_wrongPw,
         e_getPw,
         e_weakPw,
         e_noPw,
 
         // action not implemented errors
         e_hashNotImpl,
         e_cryptNotImpl,
 
         // argument/parameter errors
         e_incompleteArg,
         e_invalidArg,
 
         // misc
         e_writeHeader,
         e_serializeDta,
         e_enc,
         e_entryExists,
         e_categoryExists,
                 e_maxAllowedEntr,// no more entries can be added.
         e_outOfMem,
                 e_lock,                 // error while (un)locking
                 e_docNotSaved,  // doc wasn't saved to a file, yet.
         e_docIsEmpty,
         e_binEntry,
         e_normalEntry,
         e_syncError,
 
         e_generic
 };
 
 /** can be used for general exception faults */
 class PwMException
 {
 public:
         enum exceptionId
         {
                 EX_GENERIC = 0,
                 EX_OPEN,
                 EX_CLOSE,
                 EX_READ,
                 EX_WRITE,
                 EX_LOAD_MODULE,
                 EX_PARSE
         };
 
 public:
         PwMException(exceptionId id = EX_GENERIC,
                      const char *message = "")
                 {
                         exId = id;
                         exMsg = message;
                 }
 
         exceptionId getId()
                         { return exId; }
         const char* getMessage()
                         { return exMsg; }
 
 protected:
         /** ID of this exception */
         exceptionId exId;
         /** additional error-message for this exception */
         const char *exMsg;
 };
 
 void __printInfo(const string &msg);
 void __printWarn(const string &msg);
 void __printError(const string &msg);
 
 #ifdef PWM_DEBUG
   void __printDebug(const string &msg);
         # define printDebug(x)__printDebug(x)
 #else
         # define printDebug(x)do { } while (0)
 #endif
 
         #define printInfo(x)__printInfo(x)
         #define printWarn(x)__printWarn(x)
         #define printError(x)__printError(x)
 
+#include "globalstuff.h"
 #endif // __PWMEXCEPTION_H
diff --git a/pwmanager/pwmanager/randomizer.h b/pwmanager/pwmanager/randomizer.h
index f2a6015..44cc28e 100644
--- a/pwmanager/pwmanager/randomizer.h
+++ b/pwmanager/pwmanager/randomizer.h
@@ -1,86 +1,87 @@
 /***************************************************************************
  *                                                                         *
  *   copyright (C) 2003, 2004 by Michael Buesch                            *
  *   email: mbuesch@freenet.de                                             *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License version 2        *
  *   as published by the Free Software Foundation.                         *
  *                                                                         *
  ***************************************************************************/
 
 /***************************************************************************
  * copyright (C) 2004 by Ulf Schenk
  * This file is originaly based on version 1.1 of pwmanager
  * and was modified to run on embedded devices that run microkde
  *
  * $Id$
  **************************************************************************/  
 
 #ifndef __RANDOMIZER_H
 #define __RANDOMIZER_H
 
 #include "pwmexception.h"
+#include "globalstuff.h"
 
 #ifndef PWM_EMBEDDED
 #include <qmutex.h>
 #endif
 
 #include <string>
 
 using std::string;
 
 class QFile;
 
 /** Randomizer to get random values.
   * This class is thread-safe.
   * You should always use the instance returned by
   * obj() to use it.
   */
 class Randomizer
 {
 public:
         Randomizer();
         ~Randomizer();
 
         static Randomizer * obj()
                 {
                         PWM_ASSERT(rndObj);
                         return rndObj;
                 }
         static void init()
                 {
                         PWM_ASSERT(!rndObj);
                         rndObj = new Randomizer;
                 }
         static void cleanup()
                 {
                         delete_ifnot_null(rndObj);
                 }
 
         /** generate random char */
         char genRndChar();
         /** generate random int */
         int genRndInt();
         /** generate a random unsigned int */
         unsigned int genRndUInt();
 
         /** returns a buffer with random data */
         string genRndBuf(size_t len);
         /** returns a buffer with random data */
         void genRndBuf(unsigned char *buf, size_t len);
 
 protected:
         /** random-device-node (if available. Otherwise NULL) */
         QFile *rndDev;
 #ifndef PWM_EMBEDDED
         /** mutex for accessing the public functions thread-save */
         QMutex mutex;
 #endif
         /** seed value for fallback - rand_r() */
         unsigned int seed;
         /** static Randomizer object returned by obj() */
         static Randomizer *rndObj;
 };
 
 #endif // __RANDOMIZER_H