Imported Upstream version 2.0.26upstream/2.0.26

10 files changed, 349 insertions, 255 deletions

diff --git a/jnlib/Makefile.am b/jnlib/Makefile.am
index b3e7d7d..2ba2fbf 100644
--- a/jnlib/Makefile.am
+++ b/jnlib/Makefile.am
@@ -27,7 +27,7 @@ TESTS = $(module_tests)
 AM_CPPFLAGS = -I$(top_srcdir)/intl
 
 # We need libgcrypt because libjnlib-config includes gcrypt.h
-AM_CFLAGS = -DJNLIB_IN_JNLIB $(LIBGCRYPT_CFLAGS)
+AM_CFLAGS = -DJNLIB_IN_JNLIB $(GPG_ERROR_CFLAGS) $(LIBGCRYPT_CFLAGS)
 
 noinst_LIBRARIES = libjnlib.a
 
diff --git a/jnlib/Makefile.in b/jnlib/Makefile.in
index a2d9663..8f5ac89 100644
--- a/jnlib/Makefile.in
+++ b/jnlib/Makefile.in
@@ -1,9 +1,9 @@
-# Makefile.in generated by automake 1.11.1 from Makefile.am.
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
-# Inc.
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -36,6 +36,23 @@
 
 
 VPATH = @srcdir@
+am__make_dryrun = \
+  { \
+    am__dry=no; \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
+          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+      *) \
+        for am__flg in $$MAKEFLAGS; do \
+          case $$am__flg in \
+            *=*|--*) ;; \
+            *n*) am__dry=yes; break;; \
+          esac; \
+        done;; \
+    esac; \
+    test $$am__dry = yes; \
+  }
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@@ -123,6 +140,11 @@ CCLD = $(CC)
 LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
 SOURCES = $(libjnlib_a_SOURCES) $(t_stringhelp_SOURCES)
 DIST_SOURCES = $(am__libjnlib_a_SOURCES_DIST) $(t_stringhelp_SOURCES)
+am__can_run_installinfo = \
+  case $$AM_UPDATE_INFO_DIR in \
+    n|no|NO) false;; \
+    *) (install-info --version) >/dev/null 2>&1;; \
+  esac
 ETAGS = etags
 CTAGS = ctags
 am__tty_colors = \
@@ -144,7 +166,11 @@ BITSIZEOF_SIG_ATOMIC_T = @BITSIZEOF_SIG_ATOMIC_T@
 BITSIZEOF_SIZE_T = @BITSIZEOF_SIZE_T@
 BITSIZEOF_WCHAR_T = @BITSIZEOF_WCHAR_T@
 BITSIZEOF_WINT_T = @BITSIZEOF_WINT_T@
+BUILD_FILEVERSION = @BUILD_FILEVERSION@
+BUILD_HOSTNAME = @BUILD_HOSTNAME@
 BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
+BUILD_REVISION = @BUILD_REVISION@
+BUILD_TIMESTAMP = @BUILD_TIMESTAMP@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CC_FOR_BUILD = @CC_FOR_BUILD@
@@ -326,7 +352,7 @@ EXTRA_DIST = README ChangeLog-2011
 AM_CPPFLAGS = -I$(top_srcdir)/intl
 
 # We need libgcrypt because libjnlib-config includes gcrypt.h
-AM_CFLAGS = -DJNLIB_IN_JNLIB $(LIBGCRYPT_CFLAGS)
+AM_CFLAGS = -DJNLIB_IN_JNLIB $(GPG_ERROR_CFLAGS) $(LIBGCRYPT_CFLAGS)
 noinst_LIBRARIES = libjnlib.a
 
 #libjnlib_a_LDFLAGS =
@@ -388,14 +414,14 @@ $(am__aclocal_m4_deps):
 
 clean-noinstLIBRARIES:
 	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-libjnlib.a: $(libjnlib_a_OBJECTS) $(libjnlib_a_DEPENDENCIES) 
+libjnlib.a: $(libjnlib_a_OBJECTS) $(libjnlib_a_DEPENDENCIES) $(EXTRA_libjnlib_a_DEPENDENCIES) 
 	-rm -f libjnlib.a
 	$(libjnlib_a_AR) libjnlib.a $(libjnlib_a_OBJECTS) $(libjnlib_a_LIBADD)
 	$(RANLIB) libjnlib.a
 
 clean-noinstPROGRAMS:
 	-test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
-t-stringhelp$(EXEEXT): $(t_stringhelp_OBJECTS) $(t_stringhelp_DEPENDENCIES) 
+t-stringhelp$(EXEEXT): $(t_stringhelp_OBJECTS) $(t_stringhelp_DEPENDENCIES) $(EXTRA_t_stringhelp_DEPENDENCIES) 
 	@rm -f t-stringhelp$(EXEEXT)
 	$(LINK) $(t_stringhelp_OBJECTS) $(t_stringhelp_LDADD) $(LIBS)
 
@@ -565,14 +591,15 @@ check-TESTS: $(TESTS)
 	  fi; \
 	  dashes=`echo "$$dashes" | sed s/./=/g`; \
 	  if test "$$failed" -eq 0; then \
-	    echo "$$grn$$dashes"; \
+	    col="$$grn"; \
 	  else \
-	    echo "$$red$$dashes"; \
+	    col="$$red"; \
 	  fi; \
-	  echo "$$banner"; \
-	  test -z "$$skipped" || echo "$$skipped"; \
-	  test -z "$$report" || echo "$$report"; \
-	  echo "$$dashes$$std"; \
+	  echo "$${col}$$dashes$${std}"; \
+	  echo "$${col}$$banner$${std}"; \
+	  test -z "$$skipped" || echo "$${col}$$skipped$${std}"; \
+	  test -z "$$report" || echo "$${col}$$report$${std}"; \
+	  echo "$${col}$$dashes$${std}"; \
 	  test "$$failed" -eq 0; \
 	else :; fi
 
@@ -621,10 +648,15 @@ install-am: all-am
 
 installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
 mostlyclean-generic:
 
 clean-generic:
diff --git a/jnlib/argparse.c b/jnlib/argparse.c
index c9b5384..c457953 100644
--- a/jnlib/argparse.c
+++ b/jnlib/argparse.c
@@ -1,6 +1,7 @@
 /* [argparse.c wk 17.06.97] Argument Parser for option handling
  * Copyright (C) 1998, 1999, 2000, 2001, 2006
- *               2007, 2008  Free Software Foundation, Inc.
+ *               2007, 2008, 2012  Free Software Foundation, Inc.
+ * Copyright (C) 1997, 2013 Werner Koch
  *
  * This file is part of JNLIB.
  *
@@ -92,7 +93,8 @@
  *		 4 = takes ulong argument
  *     Bit 3 : argument is optional (r_type will the be set to 0)
  *     Bit 4 : allow 0x etc. prefixed values.
- *     Bit 7 : this is a command and not an option
+ *     Bit 6 : Ignore this option
+ *     Bit 7 : This is a command and not an option
  *  You stop the option processing by setting opts to NULL, the function will
  *  then return 0.
  * @Return Value
@@ -116,6 +118,7 @@
  *     { 'o', "output",    2 },
  *     { 'c', "cross-ref", 2|8 },
  *     { 'm', "my-option", 1|8 },
+ *     { 300, "ignored-long-option, ARGPARSE_OP_IGNORE},
  *     { 500, "have-no-short-option-for-this-long-option", 0 },
  *     {0} };
  *     ARGPARSE_ARGS pargs = { &argc, &argv, 0 }
@@ -143,6 +146,16 @@ struct alias_def_s {
     const char *value; /* ptr into name */
 };
 
+
+/* Object to store the names for the --ignore-invalid-option option.
+   This is a simple linked list.  */
+typedef struct iio_item_def_s *IIO_ITEM_DEF;
+struct iio_item_def_s
+{
+  IIO_ITEM_DEF next;
+  char name[1];      /* String with the long option name.  */
+};
+
 static const char *(*strusage_handler)( int ) = NULL;
 
 static int  set_opt_arg(ARGPARSE_ARGS *arg, unsigned flags, char *s);
@@ -162,6 +175,7 @@ initialize( ARGPARSE_ARGS *arg, const char *filename, unsigned *lineno )
       arg->internal.stopped = 0;
       arg->internal.aliases = NULL;
       arg->internal.cur_alias = NULL;
+      arg->internal.iio_list = NULL;
       arg->err = 0;
       arg->flags |= 1<<15; /* Mark as initialized.  */
       if ( *arg->argc < 0 )
@@ -244,6 +258,111 @@ store_alias( ARGPARSE_ARGS *arg, char *name, char *value )
 #endif
 }
 
+
+/* Return true if KEYWORD is in the ignore-invalid-option list.  */
+static int
+ignore_invalid_option_p (ARGPARSE_ARGS *arg, const char *keyword)
+{
+  IIO_ITEM_DEF item = arg->internal.iio_list;
+
+  for (; item; item = item->next)
+    if (!strcmp (item->name, keyword))
+      return 1;
+  return 0;
+}
+
+
+/* Add the keywords up to the next LF to the list of to be ignored
+   options.  After returning FP will either be at EOF or the next
+   character read wll be the first of a new line.  The function
+   returns 0 on success or true on malloc failure.  */
+static int
+ignore_invalid_option_add (ARGPARSE_ARGS *arg, FILE *fp)
+{
+  IIO_ITEM_DEF item;
+  int c;
+  char name[100];
+  int namelen = 0;
+  int ready = 0;
+  enum { skipWS, collectNAME, skipNAME, addNAME} state = skipWS;
+
+  while (!ready)
+    {
+      c = getc (fp);
+      if (c == '\n')
+        ready = 1;
+      else if (c == EOF)
+        {
+          c = '\n';
+          ready = 1;
+        }
+    again:
+      switch (state)
+        {
+        case skipWS:
+          if (!isascii (c) || !isspace(c))
+            {
+              namelen = 0;
+              state = collectNAME;
+              goto again;
+            }
+          break;
+
+        case collectNAME:
+          if (isspace (c))
+            {
+              state = addNAME;
+              goto again;
+            }
+          else if (namelen < DIM(name)-1)
+            name[namelen++] = c;
+          else /* Too long.  */
+            state = skipNAME;
+          break;
+
+        case skipNAME:
+          if (isspace (c))
+            {
+              state = skipWS;
+              goto again;
+            }
+          break;
+
+        case addNAME:
+          name[namelen] = 0;
+          if (!ignore_invalid_option_p (arg, name))
+            {
+              item = jnlib_malloc (sizeof *item + namelen);
+              if (!item)
+                return 1;
+              strcpy (item->name, name);
+              item->next = (IIO_ITEM_DEF)arg->internal.iio_list;
+              arg->internal.iio_list = item;
+            }
+          state = skipWS;
+          goto again;
+        }
+    }
+  return 0;
+}
+
+
+/* Clear the entire ignore-invalid-option list.  */
+static void
+ignore_invalid_option_clear (ARGPARSE_ARGS *arg)
+{
+  IIO_ITEM_DEF item, tmpitem;
+
+  for (item = arg->internal.iio_list; item; item = tmpitem)
+    {
+      tmpitem = item->next;
+      jnlib_free (item);
+    }
+  arg->internal.iio_list = NULL;
+}
+
+
+
 /****************
  * Get options from a file.
  * Lines starting with '#' are comment lines.
@@ -253,6 +372,10 @@ store_alias( ARGPARSE_ARGS *arg, char *name, char *value )
  * are not valid here.
  * The special keyword "alias" may be used to store alias definitions,
  * which are later expanded like long options.
+ * The option
+ *   ignore-invalid-option OPTIONNAMEs
+ * is recognized and updates a list of option which should be ignored if they
+ * are not defined.
  * Caller must free returned strings.
  * If called with FP set to NULL command line args are parse instead.
  *
@@ -298,13 +421,32 @@ optfile_parse (FILE *fp, const char *filename, unsigned *lineno,
                 }
               idx = i;
               arg->r_opt = opts[idx].short_opt;
-              if (!opts[idx].short_opt )
-                arg->r_opt = ((opts[idx].flags & ARGPARSE_OPT_COMMAND)
-                              ? ARGPARSE_INVALID_COMMAND
-                              : ARGPARSE_INVALID_OPTION);
-              else if (!(opts[idx].flags & 7))
+              if ((opts[idx].flags & ARGPARSE_OPT_IGNORE))
+                {
+                  state = i = 0;
+                  continue;
+                }
+              else if (!opts[idx].short_opt )
+                {
+                  if (!strcmp (keyword, "ignore-invalid-option"))
+                    {
+                      /* No argument - ignore this meta option.  */
+                      state = i = 0;
+                      continue;
+                    }
+                  else if (ignore_invalid_option_p (arg, keyword))
+                    {
+                      /* This invalid option is in the iio list.  */
+                      state = i = 0;
+                      continue;
+                    }
+                  arg->r_opt = ((opts[idx].flags & ARGPARSE_OPT_COMMAND)
+                                ? ARGPARSE_INVALID_COMMAND
+                                : ARGPARSE_INVALID_OPTION);
+                }
+              else if (!(opts[idx].flags & ARGPARSE_TYPE_MASK))
                 arg->r_type = 0; /* Does not take an arg. */
-              else if ((opts[idx].flags & 8) )
+              else if ((opts[idx].flags & ARGPARSE_OPT_OPTIONAL) )
                 arg->r_type = 0; /* Arg is optional.  */
               else
                 arg->r_opt = ARGPARSE_MISSING_ARG;
@@ -316,9 +458,9 @@ optfile_parse (FILE *fp, const char *filename, unsigned *lineno,
               /* No argument found.  */
               if (in_alias)
                 arg->r_opt = ARGPARSE_MISSING_ARG;
-              else if (!(opts[idx].flags & 7))
+              else if (!(opts[idx].flags & ARGPARSE_TYPE_MASK))
                 arg->r_type = 0; /* Does not take an arg. */
-              else if ((opts[idx].flags & 8))
+              else if ((opts[idx].flags & ARGPARSE_OPT_OPTIONAL))
                 arg->r_type = 0; /* No optional argument. */
               else
                 arg->r_opt = ARGPARSE_MISSING_ARG;
@@ -354,7 +496,7 @@ optfile_parse (FILE *fp, const char *filename, unsigned *lineno,
                         }
 		    }
 		}
-              else if (!(opts[idx].flags & 7))
+              else if (!(opts[idx].flags & ARGPARSE_TYPE_MASK))
                 arg->r_opt = ARGPARSE_UNEXPECTED_ARG;
               else
                 {
@@ -389,6 +531,7 @@ optfile_parse (FILE *fp, const char *filename, unsigned *lineno,
             }
           else if (c == EOF)
             {
+              ignore_invalid_option_clear (arg);
               if (ferror (fp))
                 arg->r_opt = ARGPARSE_READ_ERROR;
               else
@@ -415,13 +558,29 @@ optfile_parse (FILE *fp, const char *filename, unsigned *lineno,
               break;
           idx = i;
           arg->r_opt = opts[idx].short_opt;
-          if (!opts[idx].short_opt)
+          if ((opts[idx].flags & ARGPARSE_OPT_IGNORE))
+            {
+              state = 1; /* Process like a comment.  */
+            }
+          else if (!opts[idx].short_opt)
             {
               if (!strcmp (keyword, "alias"))
                 {
                   in_alias = 1;
                   state = 3;
                 }
+              else if (!strcmp (keyword, "ignore-invalid-option"))
+                {
+                  if (ignore_invalid_option_add (arg, fp))
+                    {
+                      arg->r_opt = ARGPARSE_OUT_OF_CORE;
+                      break;
+                    }
+                  state = i = 0;
+                  ++*lineno;
+                }
+              else if (ignore_invalid_option_p (arg, keyword))
+                state = 1; /* Process like a comment.  */
               else
                 {
                   arg->r_opt = ((opts[idx].flags & ARGPARSE_OPT_COMMAND)
@@ -551,7 +710,7 @@ find_long_option( ARGPARSE_ARGS *arg,
 	    return i;
 	}
     }
-    return -1;
+    return -1;  /* Not found.  */
 }
 
 int
@@ -637,7 +796,7 @@ arg_parse( ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts)
         {
           for (i=0; opts[i].short_opt; i++ )
             {
-              if ( opts[i].long_opt )
+              if (opts[i].long_opt && !(opts[i].flags & ARGPARSE_OPT_IGNORE))
                 printf ("--%s\n", opts[i].long_opt);
 	    }
           fputs ("--dump-options\n--help\n--version\n--warranty\n", stdout);
@@ -655,7 +814,7 @@ arg_parse( ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts)
         arg->r_opt = opts[i].short_opt;
       if ( i < 0 )
         ;
-      else if ( (opts[i].flags & 0x07) )
+      else if ( (opts[i].flags & ARGPARSE_TYPE_MASK) )
         {
           if ( argpos )
             {
@@ -739,7 +898,7 @@ arg_parse( ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts)
 	    arg->internal.inarg++; /* Point to the next arg.  */
 	    arg->r.ret_str = s;
           }
-	else if ( (opts[i].flags & 7) )
+	else if ( (opts[i].flags & ARGPARSE_TYPE_MASK) )
           {
 	    if ( s[1] && !dash_kludge )
               {
@@ -811,9 +970,9 @@ arg_parse( ARGPARSE_ARGS *arg, ARGPARSE_OPTS *opts)
 static int
 set_opt_arg(ARGPARSE_ARGS *arg, unsigned flags, char *s)
 {
-  int base = (flags & 16)? 0 : 10;
+  int base = (flags & ARGPARSE_OPT_PREFIX)? 0 : 10;
 
-  switch ( (arg->r_type = (flags & 7)) )
+  switch ( (arg->r_type = (flags & ARGPARSE_TYPE_MASK)) )
     {
     case ARGPARSE_TYPE_INT:
       arg->r.ret_int = (int)strtol(s,NULL,base);
@@ -1107,7 +1266,7 @@ strusage( int level )
       break;
     case 11: p = "foo"; break;
     case 13: p = "0.0"; break;
-    case 14: p = "Copyright (C) 2012 Free Software Foundation, Inc."; break;
+    case 14: p = "Copyright (C) 2013 Free Software Foundation, Inc."; break;
     case 15: p =
 "This is free software: you are free to change and redistribute it.\n"
 "There is NO WARRANTY, to the extent permitted by law.\n";
diff --git a/jnlib/argparse.h b/jnlib/argparse.h
index b211e5f..dd9b30b 100644
--- a/jnlib/argparse.h
+++ b/jnlib/argparse.h
@@ -24,12 +24,12 @@
 #include "types.h"
 
 typedef struct
-{                  
+{
   int  *argc;	      /* Pointer to ARGC (value subject to change). */
   char ***argv;	      /* Pointer to ARGV (value subject to change). */
   unsigned int flags; /* Global flags.  May be set prior to calling the
                          parser.  The parser may change the value.  */
-  int err;            /* Print error description for last option. 
+  int err;            /* Print error description for last option.
                          Either 0,  ARGPARSE_PRINT_WARNING or
                          ARGPARSE_PRINT_ERROR.  */
 
@@ -49,6 +49,7 @@ typedef struct
     const char *last;
     void *aliases;
     const void *cur_alias;
+    void *iio_list;
   } internal;	    /* Private - do not change. */
 } ARGPARSE_ARGS;
 
@@ -78,9 +79,12 @@ typedef struct
 #define ARGPARSE_TYPE_STRING      2  /* Takes a string argument.          */
 #define ARGPARSE_TYPE_LONG        3  /* Takes a long argument.            */
 #define ARGPARSE_TYPE_ULONG       4  /* Takes an unsigned long argument.  */
-#define ARGPARSE_OPT_OPTIONAL (1<<3) /* Argument is optional.             */ 
+#define ARGPARSE_OPT_OPTIONAL (1<<3) /* Argument is optional.             */
 #define ARGPARSE_OPT_PREFIX   (1<<4) /* Allow 0x etc. prefixed values.    */
-#define ARGPARSE_OPT_COMMAND  (1<<8) /* The argument is a command.        */
+#define ARGPARSE_OPT_IGNORE   (1<<6) /* Ignore command or option.         */
+#define ARGPARSE_OPT_COMMAND  (1<<7) /* The argument is a command.        */
+
+#define ARGPARSE_TYPE_MASK  7  /* Mask for the type values (internal).  */
 
 /* A set of macros to make option definitions easier to read.  */
 #define ARGPARSE_x(s,l,t,f,d) \
@@ -147,9 +151,11 @@ typedef struct
 #define ARGPARSE_c(s,l,d) \
      { (s), (l), (ARGPARSE_TYPE_NONE | ARGPARSE_OPT_COMMAND), (d) }
 
+#define ARGPARSE_ignore(s,l) \
+     { (s), (l), (ARGPARSE_OPT_IGNORE), "@" }
 
 #define ARGPARSE_group(s,d) \
-     { (s), NULL, 0, (d) } 
+     { (s), NULL, 0, (d) }
 
 #define ARGPARSE_end()  { 0, NULL, 0, NULL }
 
diff --git a/jnlib/mischelp.h b/jnlib/mischelp.h
index e478354..dc17384 100644
--- a/jnlib/mischelp.h
+++ b/jnlib/mischelp.h
@@ -19,7 +19,7 @@
  */
 
 #ifndef LIBJNLIB_MISCHELP_H
-#define LIBJNLIB_MISCHHELP_H
+#define LIBJNLIB_MISCHELP_H
 
 
 /* Check whether the files NAME1 and NAME2 are identical.  This is for
diff --git a/jnlib/stringhelp.c b/jnlib/stringhelp.c
index 3173ebc..c43b120 100644
--- a/jnlib/stringhelp.c
+++ b/jnlib/stringhelp.c
@@ -30,6 +30,9 @@
 #include <unistd.h>
 #include <sys/types.h>
 #ifdef HAVE_W32_SYSTEM
+# ifdef HAVE_WINSOCK2_H
+#  include <winsock2.h>
+# endif
 # include <windows.h>
 #endif
 
@@ -230,7 +233,7 @@ length_sans_trailing_chars (const unsigned char *line, size_t len,
 {
   const unsigned char *p, *mark;
   size_t n;
-  
+
   for( mark=NULL, p=line, n=0; n < len; n++, p++ )
     {
       if (strchr (trimchars, *p ))
@@ -241,8 +244,8 @@ length_sans_trailing_chars (const unsigned char *line, size_t len,
       else
         mark = NULL;
     }
-  
-  if (mark) 
+
+  if (mark)
     return mark - line;
   return len;
 }
@@ -355,16 +358,16 @@ do_make_filename (int xmode, const char *first_part, va_list arg_ptr)
 {
   const char *argv[32];
   int argc;
-  size_t n; 
+  size_t n;
   int skip = 1;
   char *home_buffer = NULL;
-  char *name, *home, *p;                           
-       
-  n = strlen (first_part) + 1;                     
+  char *name, *home, *p;
+
+  n = strlen (first_part) + 1;
   argc = 0;
-  while ( (argv[argc] = va_arg (arg_ptr, const char *)) )   
+  while ( (argv[argc] = va_arg (arg_ptr, const char *)) )
     {
-      n += strlen (argv[argc]) + 1;                        
+      n += strlen (argv[argc]) + 1;
       if (argc >= DIM (argv)-1)
         {
           if (xmode)
@@ -372,11 +375,11 @@ do_make_filename (int xmode, const char *first_part, va_list arg_ptr)
           errno = EINVAL;
           return NULL;
         }
-      argc++; 
+      argc++;
     }
   n++;
-  
-  home = NULL;                                     
+
+  home = NULL;
   if (*first_part == '~')
     {
       if (first_part[1] == '/' || !first_part[1])
@@ -386,13 +389,13 @@ do_make_filename (int xmode, const char *first_part, va_list arg_ptr)
           if (!home)
             home = home_buffer = get_pwdir (xmode, NULL);
           if (home && *home)
-            n += strlen (home);                            
+            n += strlen (home);
         }
       else
         {
           /* This is the "~username/" or "~username" case.  */
           char *user;
-    
+
           if (xmode)
             user = jnlib_xstrdup (first_part+1);
           else
@@ -405,7 +408,7 @@ do_make_filename (int xmode, const char *first_part, va_list arg_ptr)
           if (p)
             *p = 0;
           skip = 1 + strlen (user);
-          
+
           home = home_buffer = get_pwdir (xmode, user);
           jnlib_free (user);
           if (home)
@@ -426,7 +429,7 @@ do_make_filename (int xmode, const char *first_part, va_list arg_ptr)
           return NULL;
         }
     }
-  
+
   if (home)
     p = stpcpy (stpcpy (name, home), first_part + skip);
   else
@@ -481,9 +484,9 @@ int
 compare_filenames (const char *a, const char *b)
 {
 #ifdef HAVE_DRIVE_LETTERS
-  for ( ; *a && *b; a++, b++ ) 
+  for ( ; *a && *b; a++, b++ )
     {
-      if (*a != *b 
+      if (*a != *b
           && (toupper (*(const unsigned char*)a)
               != toupper (*(const unsigned char*)b) )
           && !((*a == '/' && *b == '\\') || (*a == '\\' && *b == '/')))
@@ -492,7 +495,7 @@ compare_filenames (const char *a, const char *b)
   if ((*a == '/' && *b == '\\') || (*a == '\\' && *b == '/'))
     return 0;
   else
-    return (toupper (*(const unsigned char*)a) 
+    return (toupper (*(const unsigned char*)a)
             - toupper (*(const unsigned char*)b));
 #else
     return strcmp(a,b);
@@ -531,7 +534,7 @@ hextobyte (const char *s)
 /* Print a BUFFER to stream FP while replacing all control characters
    and the characters DELIM and DELIM2 with standard C escape
    sequences.  Returns the number of characters printed. */
-size_t 
+size_t
 print_sanitized_buffer2 (FILE *fp, const void *buffer, size_t length,
                          int delim, int delim2)
 {
@@ -540,9 +543,9 @@ print_sanitized_buffer2 (FILE *fp, const void *buffer, size_t length,
 
   for (; length; length--, p++, count++)
     {
-      if (*p < 0x20 
+      if (*p < 0x20
           || *p == 0x7f
-          || *p == delim 
+          || *p == delim
           || *p == delim2
           || ((delim || delim2) && *p=='\\'))
         {
@@ -595,7 +598,7 @@ print_sanitized_buffer2 (FILE *fp, const void *buffer, size_t length,
 }
 
 /* Same as print_sanitized_buffer2 but with just one delimiter. */
-size_t 
+size_t
 print_sanitized_buffer (FILE *fp, const void *buffer, size_t length,
                         int delim)
 {
@@ -603,7 +606,7 @@ print_sanitized_buffer (FILE *fp, const void *buffer, size_t length,
 }
 
 
-size_t 
+size_t
 print_sanitized_utf8_buffer (FILE *fp, const void *buffer,
                              size_t length, int delim)
 {
@@ -611,7 +614,7 @@ print_sanitized_utf8_buffer (FILE *fp, const void *buffer,
   size_t i;
 
   /* We can handle plain ascii simpler, so check for it first. */
-  for (i=0; i < length; i++ ) 
+  for (i=0; i < length; i++ )
     {
       if ( (p[i] & 0x80) )
         break;
@@ -630,20 +633,20 @@ print_sanitized_utf8_buffer (FILE *fp, const void *buffer,
 }
 
 
-size_t 
+size_t
 print_sanitized_string2 (FILE *fp, const char *string, int delim, int delim2)
 {
   return string? print_sanitized_buffer2 (fp, string, strlen (string),
                                           delim, delim2):0;
 }
 
-size_t 
+size_t
 print_sanitized_string (FILE *fp, const char *string, int delim)
 {
   return string? print_sanitized_buffer (fp, string, strlen (string), delim):0;
 }
 
-size_t 
+size_t
 print_sanitized_utf8_string (FILE *fp, const char *string, int delim)
 {
   return string? print_sanitized_utf8_buffer (fp,
@@ -663,7 +666,7 @@ sanitize_buffer (const void *p_arg, size_t n, int delim)
   char *buffer, *d;
 
   /* First count length. */
-  for (save_n = n, save_p = p, buflen=1 ; n; n--, p++ ) 
+  for (save_n = n, save_p = p, buflen=1 ; n; n--, p++ )
     {
       if ( *p < 0x20 || *p == 0x7f || *p == delim  || (delim && *p=='\\'))
         {
@@ -735,13 +738,13 @@ const char *
 w32_strerror (int ec)
 {
   static char strerr[256];
-  
+
   if (ec == -1)
     ec = (int)GetLastError ();
   FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM, NULL, ec,
                  MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT),
                  strerr, DIM (strerr)-1, NULL);
-  return strerr;    
+  return strerr;
 }
 #endif /*HAVE_W32_SYSTEM*/
 
@@ -762,7 +765,7 @@ ascii_islower (int c)
     return c >= 'a' && c <= 'z';
 }
 
-int 
+int
 ascii_toupper (int c)
 {
     if (c >= 'a' && c <= 'z')
@@ -770,7 +773,7 @@ ascii_toupper (int c)
     return c;
 }
 
-int 
+int
 ascii_tolower (int c)
 {
     if (c >= 'A' && c <= 'Z')
@@ -792,7 +795,7 @@ ascii_strcasecmp( const char *a, const char *b )
     return *a == *b? 0 : (ascii_toupper (*a) - ascii_toupper (*b));
 }
 
-int 
+int
 ascii_strncasecmp (const char *a, const char *b, size_t n)
 {
   const unsigned char *p1 = (const unsigned char *)a;
@@ -814,7 +817,7 @@ ascii_strncasecmp (const char *a, const char *b, size_t n)
       ++p2;
     }
   while (c1 == c2);
-  
+
   return c1 - c2;
 }
 
@@ -860,7 +863,7 @@ ascii_memcasemem (const void *haystack, size_t nhaystack,
     {
       const char *a = haystack;
       const char *b = a + nhaystack - nneedle;
-      
+
       for (; a <= b; a++)
         {
           if ( !ascii_memcasecmp (a, needle, nneedle) )
diff --git a/jnlib/utf8conv.c b/jnlib/utf8conv.c
index fee4dc6..b5cf6a8 100644
--- a/jnlib/utf8conv.c
+++ b/jnlib/utf8conv.c
@@ -27,9 +27,7 @@
 #include <langinfo.h>
 #endif
 #include <errno.h>
-#ifndef HAVE_W32_SYSTEM
-# include <iconv.h>
-#endif
+#include <iconv.h>
 
 #include "libjnlib-config.h"
 #include "stringhelp.h"
@@ -45,59 +43,6 @@ static int no_translation;     /* Set to true if we let simply pass through. */
 static int use_iconv;          /* iconv comversion fucntions required. */
 
 
-/* Under W32 we dlopen the iconv dll and don't require any iconv
-   related headers at all.  However we need to define some stuff.  */
-#ifdef HAVE_W32_SYSTEM
-typedef void *iconv_t;
-#ifndef ICONV_CONST
-#define ICONV_CONST const 
-#endif
-static iconv_t (* __stdcall iconv_open) (const char *tocode,
-                                         const char *fromcode);
-static size_t  (* __stdcall iconv) (iconv_t cd,
-                                    const char **inbuf, size_t *inbytesleft,
-                                    char **outbuf, size_t *outbytesleft);
-static int     (* __stdcall iconv_close) (iconv_t cd);
-
-static int 
-load_libiconv (void)
-{
-  static int done;
-  
-  if (!done)
-    {
-      void *handle;
-
-      done = 1; /* Do it right now because we might get called recursivly
-                   through gettext.  */
-    
-      handle = dlopen ("iconv.dll", RTLD_LAZY);
-      if (handle)
-        {
-          iconv_open  = dlsym (handle, "libiconv_open");
-          if (iconv_open)
-            iconv = dlsym (handle, "libiconv");
-          if (iconv)    
-            iconv_close = dlsym (handle, "libiconv_close");
-        }
-      if (!handle || !iconv_close)
-        {
-          log_info (_("error loading `%s': %s\n"),
-                     "iconv.dll",  dlerror ());
-          log_info (_("please see %s for more information\n"),
-                    "http://www.gnupg.org/download/iconv.html");
-          iconv_open = NULL;
-          iconv = NULL;
-          iconv_close = NULL;
-          if (handle)
-            dlclose (handle);
-        }
-    }
-  return iconv_open? 0: -1;
-}    
-#endif /*HAVE_W32_SYSTEM*/
-
-
 /* Error handler for iconv failures. This is needed to not clutter the
    output with repeated diagnostics about a missing conversion. */
 static void
@@ -152,13 +97,13 @@ set_native_charset (const char *newset)
 {
   const char *full_newset;
 
-  if (!newset) 
+  if (!newset)
     {
 #ifdef HAVE_W32_SYSTEM
       static char codepage[30];
       unsigned int cpno;
       const char *aliases;
-      
+
       /* We are a console program thus we need to use the
          GetConsoleOutputCP function and not the the GetACP which
          would give the codepage for a GUI program.  Note this is not
@@ -201,7 +146,7 @@ set_native_charset (const char *newset)
         }
 
 #else /*!HAVE_W32_SYSTEM*/
-      
+
 #ifdef HAVE_LANGINFO_CODESET
       newset = nl_langinfo (CODESET);
 #else /*!HAVE_LANGINFO_CODESET*/
@@ -225,7 +170,7 @@ set_native_charset (const char *newset)
               mod = strchr (++dot, '@');
               if (!mod)
                 mod = dot + strlen (dot);
-              if (mod - dot < sizeof codepage && dot != mod) 
+              if (mod - dot < sizeof codepage && dot != mod)
                 {
                   memcpy (codepage, dot, mod - dot);
                   codepage [mod - dot] = 0;
@@ -272,21 +217,16 @@ set_native_charset (const char *newset)
   else
     {
       iconv_t cd;
-      
-#ifdef HAVE_W32_SYSTEM
-      if (load_libiconv ())
-        return -1;
-#endif /*HAVE_W32_SYSTEM*/      
 
       cd = iconv_open (full_newset, "utf-8");
-      if (cd == (iconv_t)-1) 
+      if (cd == (iconv_t)-1)
         {
           handle_iconv_error (full_newset, "utf-8", 0);
           return -1;
         }
       iconv_close (cd);
       cd = iconv_open ("utf-8", full_newset);
-      if (cd == (iconv_t)-1) 
+      if (cd == (iconv_t)-1)
         {
           handle_iconv_error ("utf-8", full_newset, 0);
           return -1;
@@ -306,7 +246,7 @@ get_native_charset ()
 }
 
 /* Return true if the native charset is utf-8.  */
-int 
+int
 is_native_utf8 (void)
 {
   return no_translation;
@@ -353,13 +293,13 @@ native_to_utf8 (const char *orig_string)
       *p = 0;
     }
   else
-    { 
+    {
       /* Need to use iconv.  */
       iconv_t cd;
       const char *inptr;
       char *outptr;
       size_t inbytes, outbytes;
-     
+
       cd = iconv_open ("utf-8", active_charset_name);
       if (cd == (iconv_t)-1)
         {
@@ -367,14 +307,14 @@ native_to_utf8 (const char *orig_string)
           return native_to_utf8 (string);
         }
 
-      for (s=string; *s; s++ ) 
+      for (s=string; *s; s++ )
         {
           length++;
           if ((*s & 0x80))
             length += 5; /* We may need up to 6 bytes for the utf8 output. */
         }
       buffer = jnlib_xmalloc (length + 1);
-      
+
       inptr = string;
       inbytes = strlen (string);
       outptr = buffer;
@@ -448,10 +388,10 @@ do_utf8_to_native (const char *string, size_t length, int delim,
 	  if (!nleft)
 	    {
 	      if (!(*s & 0x80))
-		{	
+		{
                   /* Plain ascii. */
 		  if ( delim != -1
-                       && (*s < 0x20 || *s == 0x7f || *s == delim 
+                       && (*s < 0x20 || *s == 0x7f || *s == delim
                            || (delim && *s == '\\')))
 		    {
 		      n++;
@@ -490,35 +430,35 @@ do_utf8_to_native (const char *string, size_t length, int delim,
 		  encbuf[encidx++] = *s;
 		}
 	      else if ((*s & 0xf0) == 0xe0) /* 1110 xxxx */
-		{	
+		{
 		  val = *s & 0x0f;
 		  nleft = 2;
 		  encidx = 0;
 		  encbuf[encidx++] = *s;
 		}
 	      else if ((*s & 0xf8) == 0xf0) /* 1111 0xxx */
-		{	
+		{
 		  val = *s & 0x07;
 		  nleft = 3;
 		  encidx = 0;
 		  encbuf[encidx++] = *s;
 		}
 	      else if ((*s & 0xfc) == 0xf8) /* 1111 10xx */
-		{	
+		{
 		  val = *s & 0x03;
 		  nleft = 4;
 		  encidx = 0;
 		  encbuf[encidx++] = *s;
 		}
 	      else if ((*s & 0xfe) == 0xfc) /* 1111 110x */
-		{		
+		{
 		  val = *s & 0x01;
 		  nleft = 5;
 		  encidx = 0;
 		  encbuf[encidx++] = *s;
 		}
 	      else /* Invalid encoding: print as \xNN. */
-		{		
+		{
 		  if (p)
 		    {
 		      sprintf (p, "\\x%02x", *s);
@@ -551,7 +491,7 @@ do_utf8_to_native (const char *string, size_t length, int delim,
 	      val <<= 6;
 	      val |= *s & 0x3f;
 	      if (!--nleft)  /* Ready. */
-		{ 
+		{
 		  if (no_translation)
 		    {
 		      if (p)
@@ -590,12 +530,12 @@ do_utf8_to_native (const char *string, size_t length, int delim,
 		      if (val >= 0x80 && val < 256)
 			{
                           /* We can simply print this character */
-			  n++;	
+			  n++;
 			  if (p)
 			    *p++ = val;
 			}
 		      else
-			{	
+			{
                           /* We do not have a translation: print utf8. */
 			  if (p)
 			    {
@@ -625,7 +565,7 @@ do_utf8_to_native (const char *string, size_t length, int delim,
           const char *inptr;
           char *outbuf, *outptr;
           size_t inbytes, outbytes;
-          
+
           *p = 0;  /* Terminate the buffer. */
 
           cd = iconv_open (active_charset_name, "utf-8");
@@ -642,14 +582,14 @@ do_utf8_to_native (const char *string, size_t length, int delim,
           inbytes = n - 1;;
           inptr = buffer;
           outbytes = n * MB_LEN_MAX;
-          if (outbytes / MB_LEN_MAX != n) 
+          if (outbytes / MB_LEN_MAX != n)
             BUG (); /* Actually an overflow. */
           outbuf = outptr = jnlib_xmalloc (outbytes);
           if ( iconv (cd, (ICONV_CONST char **)&inptr, &inbytes,
-                      &outptr, &outbytes) == (size_t)-1) 
+                      &outptr, &outbytes) == (size_t)-1)
             {
               static int shown;
-              
+
               if (!shown)
                 log_info (_("conversion from `%s' to `%s' failed: %s\n"),
                           "utf-8", active_charset_name, strerror (errno));
@@ -661,7 +601,7 @@ do_utf8_to_native (const char *string, size_t length, int delim,
               outbuf = do_utf8_to_native (string, length, delim, 0);
             }
             else /* Success.  */
-              { 
+              {
                 *outptr = 0; /* Make sure it is a string. */
                 /* We could realloc the buffer now but I doubt that it
                    makes much sense given that it will get freed
@@ -694,45 +634,29 @@ utf8_to_native (const char *string, size_t length, int delim)
 
 
 
-/* Wrapper function for iconv_open, required for W32 as we dlopen that
-   library on that system.  */
-jnlib_iconv_t 
+/* Wrapper function for iconv_open, formerly required for W32 as we
+   used to dlopen that library on that system.  */
+jnlib_iconv_t
 jnlib_iconv_open (const char *tocode, const char *fromcode)
 {
-#ifdef HAVE_W32_SYSTEM
-  if (load_libiconv ())
-    return (jnlib_iconv_t)(-1);
-#endif /*HAVE_W32_SYSTEM*/      
-
   return (jnlib_iconv_t)iconv_open (tocode, fromcode);
 }
 
 
-/* Wrapper function for iconv, required for W32 as we dlopen that
-   library on that system.  */
+/* Wrapper function for iconv, formerly required for W32 as we used to
+   dlopen that library on that system.  */
 size_t
 jnlib_iconv (jnlib_iconv_t cd,
              const char **inbuf, size_t *inbytesleft,
              char **outbuf, size_t *outbytesleft)
 {
-
-#ifdef HAVE_W32_SYSTEM
-  if (load_libiconv ())
-    return 0;
-#endif /*HAVE_W32_SYSTEM*/      
-
   return iconv ((iconv_t)cd, (char**)inbuf, inbytesleft, outbuf, outbytesleft);
 }
 
-/* Wrapper function for iconv_close, required for W32 as we dlopen that
-   library on that system.  */
+/* Wrapper function for iconv_close, formerly required for W32 as we
+   used to dlopen that library on that system.  */
 int
 jnlib_iconv_close (jnlib_iconv_t cd)
 {
-#ifdef HAVE_W32_SYSTEM
-  if (load_libiconv ())
-    return 0;
-#endif /*HAVE_W32_SYSTEM*/      
-
   return iconv_close ((iconv_t)cd);
 }
diff --git a/jnlib/w32-gettext.c b/jnlib/w32-gettext.c
index 834b2aa..14cb1e1 100644
--- a/jnlib/w32-gettext.c
+++ b/jnlib/w32-gettext.c
@@ -6,12 +6,12 @@
    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.
- 
+
    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.  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, see <http://www.gnu.org/licenses/>.
  */
@@ -32,6 +32,9 @@
 #include <sys/stat.h>
 #include <stdint.h>
 #include <locale.h>
+#ifdef HAVE_WINSOCK2_H
+# include <winsock2.h>
+#endif
 #include <windows.h>
 
 #ifdef JNLIB_IN_JNLIB
@@ -595,8 +598,8 @@
 #ifndef SUBLANG_UZBEK_CYRILLIC
 #define SUBLANG_UZBEK_CYRILLIC 0x02
 #endif
- 
-/* Return an XPG style locale name 
+
+/* Return an XPG style locale name
      language[_territory[.codeset]][@modifier].
    Don't even bother determining the codeset; it's not useful in this
    context, because message catalogs are not specific to a single
@@ -1034,7 +1037,7 @@ hash_string( const char *str_param )
 {
   unsigned long int hval, g;
   const char *str = str_param;
-  
+
   hval = 0;
   while (*str != '\0')
     {
@@ -1158,7 +1161,7 @@ free_domain (struct loaded_domain *domain)
   jnlib_free (domain);
 }
 
-  
+
 static struct loaded_domain *
 load_domain (const char *filename)
 {
@@ -1169,7 +1172,7 @@ load_domain (const char *filename)
   struct loaded_domain *domain = NULL;
   size_t to_read;
   char *read_ptr;
-  
+
   fp = fopen (filename, "rb");
   if (!fp)
     return NULL;
@@ -1225,7 +1228,7 @@ load_domain (const char *filename)
   domain->data = (char *) data;
   domain->data_native = (char *) data + size;
   domain->must_swap = data->magic != MAGIC;
-  
+
   /* Fill in the information about the available tables.  */
   switch (SWAPIT (domain->must_swap, data->revision))
     {
@@ -1276,7 +1279,7 @@ utf8_to_wchar (const char *string, size_t length, size_t *retlen)
     return NULL;
 
   nbytes = (size_t)(n+1) * sizeof(*result);
-  if (nbytes / sizeof(*result) != (n+1)) 
+  if (nbytes / sizeof(*result) != (n+1))
     {
       errno = ENOMEM;
       return NULL;
@@ -1465,17 +1468,17 @@ get_string (struct loaded_domain *domain, uint32_t idx,
                + SWAPIT(domain->must_swap, domain->trans_tab[idx].offset));
       translen = SWAPIT(domain->must_swap, domain->trans_tab[idx].length);
     }
-  else if (!domain->mapped[idx]) 
+  else if (!domain->mapped[idx])
     {
       /* Not yet mapped.  Map from utf-8 to native encoding now.  */
       const char *p_utf8;
       size_t plen_utf8, buflen;
       char *buf;
 
-      p_utf8 = (domain->data 
+      p_utf8 = (domain->data
                 + SWAPIT(domain->must_swap, domain->trans_tab[idx].offset));
       plen_utf8 = SWAPIT(domain->must_swap, domain->trans_tab[idx].length);
-      
+
       buf = utf8_to_native (p_utf8, plen_utf8, &buflen);
       if (!buf)
         {
@@ -1487,7 +1490,7 @@ get_string (struct loaded_domain *domain, uint32_t idx,
           /* Copy into the DATA_NATIVE area. */
           char *p_tmp;
 
-          p_tmp = (domain->data_native 
+          p_tmp = (domain->data_native
                    + SWAPIT(domain->must_swap, domain->trans_tab[idx].offset));
           memcpy (p_tmp, buf, buflen);
           domain->mapped[idx] = buflen;
@@ -1523,7 +1526,7 @@ get_string (struct loaded_domain *domain, uint32_t idx,
         }
       jnlib_free (buf);
     }
-  else if (domain->mapped[idx] == 1) 
+  else if (domain->mapped[idx] == 1)
     {
       /* The translated string is in the overflow_space. */
       for (os=domain->overflow_space; os; os = os->next)
@@ -1540,8 +1543,8 @@ get_string (struct loaded_domain *domain, uint32_t idx,
           translen = 0;
         }
     }
-  else 
-    { 
+  else
+    {
       trans = (domain->data_native
                + SWAPIT(domain->must_swap, domain->trans_tab[idx].offset));
       translen = domain->mapped[idx];
@@ -1559,7 +1562,7 @@ do_gettext (const char *msgid, const char *msgid2, unsigned long nplural)
 {
   struct loaded_domain *domain;
   uint32_t top, bottom, nstr;
-  
+
   if (!(domain = the_domain))
     goto not_found;
 
@@ -1576,7 +1579,7 @@ do_gettext (const char *msgid, const char *msgid2, unsigned long nplural)
         {
           nstr--;
           if (nstr < domain->nstrings
-              && SWAPIT(domain->must_swap, 
+              && SWAPIT(domain->must_swap,
                         domain->orig_tab[nstr].length) >= len
               && !strcmp (msgid, (domain->data
                                   + SWAPIT(domain->must_swap,
@@ -1599,7 +1602,7 @@ do_gettext (const char *msgid, const char *msgid2, unsigned long nplural)
   while (bottom < top)
     {
       int cmp_val;
-      
+
       nstr = (bottom + top) / 2;
       cmp_val = strcmp (msgid, (domain->data
                                 + SWAPIT(domain->must_swap,
@@ -1671,10 +1674,10 @@ gettext_select_utf8 (int value)
 int
 main (int argc, char **argv)
 {
-  const char atext1[] = 
+  const char atext1[] =
     "Warning: You have entered an insecure passphrase.%%0A"
     "A passphrase should be at least %u character long.";
-  const char atext2[] = 
+  const char atext2[] =
     "Warning: You have entered an insecure passphrase.%%0A"
     "A passphrase should be at least %u characters long.";
 
@@ -1683,7 +1686,7 @@ main (int argc, char **argv)
       argc--;
       argv++;
     }
-  
+
   bindtextdomain ("gnupg2", "c:/programme/gnu/gnupg/share/locale");
 
   printf ("locale is `%s'\n", gettext_localename ());
diff --git a/jnlib/w32-reg.c b/jnlib/w32-reg.c
index e6bd911..e55f806 100644
--- a/jnlib/w32-reg.c
+++ b/jnlib/w32-reg.c
@@ -25,6 +25,9 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdarg.h>
+#ifdef HAVE_WINSOCK2_H
+# include <winsock2.h>
+#endif
 #include <windows.h>
 
 #include "libjnlib-config.h"
@@ -34,7 +37,7 @@ static HKEY
 get_root_key(const char *root)
 {
   HKEY root_key;
-  
+
   if (!root)
     root_key = HKEY_CURRENT_USER;
   else if (!strcmp( root, "HKEY_CLASSES_ROOT" ) )
@@ -51,7 +54,7 @@ get_root_key(const char *root)
     root_key = HKEY_CURRENT_CONFIG;
   else
     return NULL;
-  
+
   return root_key;
 }
 
@@ -65,10 +68,10 @@ read_w32_registry_string (const char *root, const char *dir, const char *name)
   HKEY root_key, key_handle;
   DWORD n1, nbytes, type;
   char *result = NULL;
-  
+
   if ( !(root_key = get_root_key(root) ) )
     return NULL;
-  
+
   if ( RegOpenKeyEx( root_key, dir, 0, KEY_READ, &key_handle ) )
     {
       if (root)
@@ -94,7 +97,7 @@ read_w32_registry_string (const char *root, const char *dir, const char *name)
   if (type == REG_EXPAND_SZ && strchr (result, '%'))
     {
       char *tmp;
-      
+
       n1 += 1000;
       tmp = jnlib_malloc (n1+1);
       if (!tmp)
@@ -111,7 +114,7 @@ read_w32_registry_string (const char *root, const char *dir, const char *name)
           if (nbytes && nbytes > n1)
             {
               /* Oops - truncated, better don't expand at all.  */
-              jnlib_free (tmp); 
+              jnlib_free (tmp);
               goto leave;
             }
           tmp[nbytes] = 0;
@@ -126,14 +129,14 @@ read_w32_registry_string (const char *root, const char *dir, const char *name)
           result = jnlib_malloc (strlen (tmp)+1);
           if (!result)
             result = tmp;
-            else 
+            else
               {
                 strcpy (result, tmp);
                 jnlib_free (tmp);
               }
         }
-      else 
-        {  
+      else
+        {
           /* Error - don't expand.  */
           jnlib_free (tmp);
         }
@@ -145,38 +148,4 @@ read_w32_registry_string (const char *root, const char *dir, const char *name)
 }
 
 
-int
-write_w32_registry_string (const char *root, const char *dir, 
-                           const char *name, const char *value)
-{
-  HKEY root_key, reg_key;
-  
-  if ( !(root_key = get_root_key(root) ) )
-    return -1;
-  
-  if ( RegOpenKeyEx( root_key, dir, 0, KEY_WRITE, &reg_key ) 
-       != ERROR_SUCCESS )
-    return -1;
-  
-  if ( RegSetValueEx (reg_key, name, 0, REG_SZ, (BYTE *)value, 
-                      strlen( value ) ) != ERROR_SUCCESS )
-    {
-      if ( RegCreateKey( root_key, name, &reg_key ) != ERROR_SUCCESS ) 
-        {
-          RegCloseKey(reg_key);
-          return -1;
-        }
-      if ( RegSetValueEx (reg_key, name, 0, REG_SZ, (BYTE *)value,
-                          strlen( value ) ) != ERROR_SUCCESS )
-        {
-          RegCloseKey(reg_key);
-          return -1;
-        }
-    }
-  
-  RegCloseKey (reg_key);
-  
-  return 0;
-}
-
 #endif /*HAVE_W32_SYSTEM*/
diff --git a/jnlib/w32help.h b/jnlib/w32help.h
index c503ad2..c7aa5cb 100644
--- a/jnlib/w32help.h
+++ b/jnlib/w32help.h
@@ -24,8 +24,6 @@
 /*-- w32-reg.c --*/
 char *read_w32_registry_string (const char *root,
 				const char *dir, const char *name );
-int write_w32_registry_string (const char *root, const char *dir,
-                               const char *name, const char *value);
 
 #ifdef USE_SIMPLE_GETTEXT
 char *bindtextdomain (const char *domainname, const char *dirname);