1 files changed, 1250 insertions, 0 deletions
diff --git a/libotr/libgpg-error-1.42/src/visibility.c b/libotr/libgpg-error-1.42/src/visibility.c
new file mode 100644
index 0000000..03a6c45
--- /dev/null
+++ b/libotr/libgpg-error-1.42/src/visibility.c
@@ -0,0 +1,1250 @@
+/* visibility.c - Wrapper for all public functions.
+ * Copyright (C) 2014  g10 Code GmbH
+ *
+ * This file is part of libgpg-error.
+ *
+ * libgpg-error 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.
+ *
+ * libgpg-error 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 <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: LGPL-2.1+
+ */
+
+#include <config.h>
+#include <stdarg.h>
+#include <stdlib.h> /* For abort().  */
+
+#define _GPGRT_INCL_BY_VISIBILITY_C 1
+#include "gpgrt-int.h"
+
+const char *
+gpg_strerror (gpg_error_t err)
+{
+  return _gpg_strerror (err);
+}
+
+int
+gpg_strerror_r (gpg_error_t err, char *buf, size_t buflen)
+{
+  return _gpg_strerror_r (err, buf, buflen);
+}
+
+const char *
+gpg_strsource (gpg_error_t err)
+{
+  return _gpg_strsource (err);
+}
+
+gpg_err_code_t
+gpg_err_code_from_errno (int err)
+{
+  return _gpg_err_code_from_errno (err);
+}
+
+int
+gpg_err_code_to_errno (gpg_err_code_t code)
+{
+  return _gpg_err_code_to_errno (code);
+}
+
+gpg_err_code_t
+gpg_err_code_from_syserror (void)
+{
+  return _gpg_err_code_from_syserror ();
+}
+
+void
+gpg_err_set_errno (int err)
+{
+  _gpg_err_set_errno (err);
+}
+
+
+gpg_error_t
+gpg_err_init (void)
+{
+  return _gpg_err_init ();
+}
+
+void
+gpg_err_deinit (int mode)
+{
+  _gpg_err_deinit (mode);
+}
+
+void
+gpgrt_add_emergency_cleanup (void (*f)(void))
+{
+  _gpgrt_add_emergency_cleanup (f);
+}
+
+void
+gpgrt_abort (void)
+{
+  _gpgrt_abort ();
+}
+
+const char *
+gpg_error_check_version (const char *req_version)
+{
+  return _gpg_error_check_version (req_version);
+}
+
+const char *
+gpgrt_check_version (const char *req_version)
+{
+  return _gpg_error_check_version (req_version);
+}
+
+void
+gpgrt_set_syscall_clamp (void (*pre)(void), void (*post)(void))
+{
+  _gpgrt_set_syscall_clamp (pre, post);
+}
+
+void
+gpgrt_get_syscall_clamp (void (**r_pre)(void), void (**r_post)(void))
+{
+  _gpgrt_get_syscall_clamp (r_pre, r_post);
+}
+
+void
+gpgrt_set_alloc_func (void *(*f)(void *a, size_t n))
+{
+  _gpgrt_set_alloc_func (f);
+}
+
+
+gpg_err_code_t
+gpgrt_lock_init (gpgrt_lock_t *lockhd)
+{
+  return _gpgrt_lock_init (lockhd);
+}
+
+gpg_err_code_t
+gpgrt_lock_lock (gpgrt_lock_t *lockhd)
+{
+  return _gpgrt_lock_lock (lockhd);
+}
+
+gpg_err_code_t
+gpgrt_lock_trylock (gpgrt_lock_t *lockhd)
+{
+  return _gpgrt_lock_trylock (lockhd);
+}
+
+gpg_err_code_t
+gpgrt_lock_unlock (gpgrt_lock_t *lockhd)
+{
+  return _gpgrt_lock_unlock (lockhd);
+}
+
+gpg_err_code_t
+gpgrt_lock_destroy (gpgrt_lock_t *lockhd)
+{
+  return _gpgrt_lock_destroy (lockhd);
+}
+
+gpg_err_code_t
+gpgrt_yield (void)
+{
+  return _gpgrt_yield ();
+}
+
+
+
+estream_t
+gpgrt_fopen (const char *_GPGRT__RESTRICT path,
+             const char *_GPGRT__RESTRICT mode)
+{
+  return _gpgrt_fopen (path, mode);
+}
+
+estream_t
+gpgrt_mopen (void *_GPGRT__RESTRICT data, size_t data_n, size_t data_len,
+             unsigned int grow,
+             void *(*func_realloc) (void *mem, size_t size),
+             void (*func_free) (void *mem),
+             const char *_GPGRT__RESTRICT mode)
+{
+  return _gpgrt_mopen (data, data_n, data_len, grow, func_realloc, func_free,
+                       mode);
+}
+
+estream_t
+gpgrt_fopenmem (size_t memlimit, const char *_GPGRT__RESTRICT mode)
+{
+  return _gpgrt_fopenmem (memlimit, mode);
+}
+
+estream_t
+gpgrt_fopenmem_init (size_t memlimit, const char *_GPGRT__RESTRICT mode,
+                     const void *data, size_t datalen)
+{
+  return _gpgrt_fopenmem_init (memlimit, mode, data, datalen);
+}
+
+estream_t
+gpgrt_fdopen (int filedes, const char *mode)
+{
+  return _gpgrt_fdopen (filedes, mode);
+}
+
+estream_t
+gpgrt_fdopen_nc (int filedes, const char *mode)
+{
+  return _gpgrt_fdopen_nc (filedes, mode);
+}
+
+estream_t
+gpgrt_sysopen (es_syshd_t *syshd, const char *mode)
+{
+  return _gpgrt_sysopen (syshd, mode);
+}
+
+estream_t
+gpgrt_sysopen_nc (es_syshd_t *syshd, const char *mode)
+{
+  return _gpgrt_sysopen_nc (syshd, mode);
+}
+
+estream_t
+gpgrt_fpopen (FILE *fp, const char *mode)
+{
+  return _gpgrt_fpopen (fp, mode);
+}
+
+estream_t
+gpgrt_fpopen_nc (FILE *fp, const char *mode)
+{
+  return _gpgrt_fpopen_nc (fp, mode);
+}
+
+estream_t
+gpgrt_freopen (const char *_GPGRT__RESTRICT path,
+               const char *_GPGRT__RESTRICT mode,
+               estream_t _GPGRT__RESTRICT stream)
+{
+  return _gpgrt_freopen (path, mode, stream);
+}
+
+estream_t
+gpgrt_fopencookie (void *_GPGRT__RESTRICT cookie,
+                   const char *_GPGRT__RESTRICT mode,
+                   gpgrt_cookie_io_functions_t functions)
+{
+  return _gpgrt_fopencookie (cookie, mode, functions);
+}
+
+int
+gpgrt_fclose (estream_t stream)
+{
+  return _gpgrt_fclose (stream);
+}
+
+int
+gpgrt_fcancel (estream_t stream)
+{
+  return _gpgrt_fcancel (stream);
+}
+
+int
+gpgrt_fclose_snatch (estream_t stream, void **r_buffer, size_t *r_buflen)
+{
+  return _gpgrt_fclose_snatch (stream, r_buffer, r_buflen);
+}
+
+int
+gpgrt_onclose (estream_t stream, int mode,
+               void (*fnc) (estream_t, void*), void *fnc_value)
+{
+  return _gpgrt_onclose (stream, mode, fnc, fnc_value);
+}
+
+int
+gpgrt_fileno (estream_t stream)
+{
+  return _gpgrt_fileno (stream);
+}
+
+int
+gpgrt_fileno_unlocked (estream_t stream)
+{
+  return _gpgrt_fileno_unlocked (stream);
+}
+
+int
+gpgrt_syshd (estream_t stream, es_syshd_t *syshd)
+{
+  return _gpgrt_syshd (stream, syshd);
+}
+
+int
+gpgrt_syshd_unlocked (estream_t stream, es_syshd_t *syshd)
+{
+  return _gpgrt_syshd_unlocked (stream, syshd);
+}
+
+void
+_gpgrt_set_std_fd (int no, int fd)
+{
+  _gpgrt__set_std_fd (no, fd);  /* (double dash in name) */
+}
+
+estream_t
+_gpgrt_get_std_stream (int fd)
+{
+  return _gpgrt__get_std_stream (fd);  /* (double dash in name) */
+}
+
+void
+gpgrt_flockfile (estream_t stream)
+{
+  _gpgrt_flockfile (stream);
+}
+
+int
+gpgrt_ftrylockfile (estream_t stream)
+{
+  return _gpgrt_ftrylockfile (stream);
+}
+
+void
+gpgrt_funlockfile (estream_t stream)
+{
+  _gpgrt_funlockfile (stream);
+}
+
+int
+_gpgrt_pending (estream_t stream)
+{
+  return _gpgrt__pending (stream);
+}
+
+int
+_gpgrt_pending_unlocked (estream_t stream)
+{
+  return _gpgrt__pending_unlocked (stream);
+}
+
+int
+gpgrt_feof (estream_t stream)
+{
+  return _gpgrt_feof (stream);
+}
+
+int
+gpgrt_feof_unlocked (estream_t stream)
+{
+  return _gpgrt_feof_unlocked (stream);
+}
+
+int
+gpgrt_ferror (estream_t stream)
+{
+  return _gpgrt_ferror (stream);
+}
+
+int
+gpgrt_ferror_unlocked (estream_t stream)
+{
+  return _gpgrt_ferror_unlocked (stream);
+}
+
+void
+gpgrt_clearerr (estream_t stream)
+{
+  _gpgrt_clearerr (stream);
+}
+
+void
+gpgrt_clearerr_unlocked (estream_t stream)
+{
+  _gpgrt_clearerr_unlocked (stream);
+}
+
+int
+gpgrt_fflush (estream_t stream)
+{
+  return _gpgrt_fflush (stream);
+}
+
+int
+gpgrt_fseek (estream_t stream, long int offset, int whence)
+{
+  return _gpgrt_fseek (stream, offset, whence);
+}
+
+int
+gpgrt_fseeko (estream_t stream, gpgrt_off_t offset, int whence)
+{
+  return _gpgrt_fseeko (stream, offset, whence);
+}
+
+long int
+gpgrt_ftell (estream_t stream)
+{
+  return _gpgrt_ftell (stream);
+}
+
+gpgrt_off_t
+gpgrt_ftello (estream_t stream)
+{
+  return _gpgrt_ftello (stream);
+}
+
+void
+gpgrt_rewind (estream_t stream)
+{
+  _gpgrt_rewind (stream);
+}
+
+int
+gpgrt_ftruncate (estream_t stream, gpgrt_off_t length)
+{
+  return _gpgrt_ftruncate (stream, length);
+}
+
+int
+gpgrt_fgetc (estream_t stream)
+{
+  return _gpgrt_fgetc (stream);
+}
+
+int
+_gpgrt_getc_underflow (estream_t stream)
+{
+  return _gpgrt__getc_underflow (stream);
+}
+
+int
+gpgrt_fputc (int c, estream_t stream)
+{
+  return _gpgrt_fputc (c, stream);
+}
+
+int
+_gpgrt_putc_overflow (int c, estream_t stream)
+{
+  return _gpgrt__putc_overflow (c, stream);
+}
+
+int
+gpgrt_ungetc (int c, estream_t stream)
+{
+  return _gpgrt_ungetc (c, stream);
+}
+
+int
+gpgrt_read (estream_t _GPGRT__RESTRICT stream,
+            void *_GPGRT__RESTRICT buffer, size_t bytes_to_read,
+            size_t *_GPGRT__RESTRICT bytes_read)
+{
+  return _gpgrt_read (stream, buffer, bytes_to_read, bytes_read);
+}
+
+int
+gpgrt_write (estream_t _GPGRT__RESTRICT stream,
+             const void *_GPGRT__RESTRICT buffer, size_t bytes_to_write,
+             size_t *_GPGRT__RESTRICT bytes_written)
+{
+  return _gpgrt_write (stream, buffer, bytes_to_write, bytes_written);
+}
+
+int
+gpgrt_write_sanitized (estream_t _GPGRT__RESTRICT stream,
+                       const void * _GPGRT__RESTRICT buffer, size_t length,
+                       const char * delimiters,
+                       size_t * _GPGRT__RESTRICT bytes_written)
+{
+  return _gpgrt_write_sanitized (stream, buffer, length, delimiters,
+                                 bytes_written);
+}
+
+int
+gpgrt_write_hexstring (estream_t _GPGRT__RESTRICT stream,
+                       const void *_GPGRT__RESTRICT buffer, size_t length,
+                       int reserved, size_t *_GPGRT__RESTRICT bytes_written )
+{
+  return _gpgrt_write_hexstring (stream, buffer, length, reserved,
+                                 bytes_written);
+}
+
+size_t
+gpgrt_fread (void *_GPGRT__RESTRICT ptr, size_t size, size_t nitems,
+             estream_t _GPGRT__RESTRICT stream)
+{
+  return _gpgrt_fread (ptr, size, nitems, stream);
+}
+
+size_t
+gpgrt_fwrite (const void *_GPGRT__RESTRICT ptr, size_t size, size_t nitems,
+              estream_t _GPGRT__RESTRICT stream)
+{
+  return _gpgrt_fwrite (ptr, size, nitems, stream);
+}
+
+char *
+gpgrt_fgets (char *_GPGRT__RESTRICT buffer, int length,
+             estream_t _GPGRT__RESTRICT stream)
+{
+  return _gpgrt_fgets (buffer, length, stream);
+}
+
+int
+gpgrt_fputs (const char *_GPGRT__RESTRICT s, estream_t _GPGRT__RESTRICT stream)
+{
+  return _gpgrt_fputs (s, stream);
+}
+
+int
+gpgrt_fputs_unlocked (const char *_GPGRT__RESTRICT s,
+                      estream_t _GPGRT__RESTRICT stream)
+{
+  return _gpgrt_fputs_unlocked (s, stream);
+}
+
+gpgrt_ssize_t
+gpgrt_getline (char *_GPGRT__RESTRICT *_GPGRT__RESTRICT lineptr,
+               size_t *_GPGRT__RESTRICT n, estream_t _GPGRT__RESTRICT stream)
+{
+  return _gpgrt_getline (lineptr, n, stream);
+}
+
+gpgrt_ssize_t
+gpgrt_read_line (estream_t stream,
+                 char **addr_of_buffer, size_t *length_of_buffer,
+                 size_t *max_length)
+{
+  return _gpgrt_read_line (stream, addr_of_buffer, length_of_buffer,
+                           max_length);
+}
+
+int
+gpgrt_vfprintf (estream_t _GPGRT__RESTRICT stream,
+                const char *_GPGRT__RESTRICT format,
+                va_list ap)
+{
+  return _gpgrt_vfprintf (stream, NULL, NULL, format, ap);
+}
+
+int
+gpgrt_vfprintf_unlocked (estream_t _GPGRT__RESTRICT stream,
+                          const char *_GPGRT__RESTRICT format,
+                          va_list ap)
+{
+  return _gpgrt_vfprintf_unlocked (stream, NULL, NULL, format, ap);
+}
+
+int
+gpgrt_printf (const char *_GPGRT__RESTRICT format, ...)
+{
+  va_list ap;
+  int rc;
+
+  va_start (ap, format);
+  rc = _gpgrt_vfprintf (es_stdout, NULL, NULL, format, ap);
+  va_end (ap);
+
+  return rc;
+}
+
+int
+gpgrt_printf_unlocked (const char *_GPGRT__RESTRICT format, ...)
+{
+  va_list ap;
+  int rc;
+
+  va_start (ap, format);
+  rc = _gpgrt_vfprintf_unlocked (es_stdout, NULL, NULL, format, ap);
+  va_end (ap);
+
+  return rc;
+}
+
+int
+gpgrt_fprintf (estream_t _GPGRT__RESTRICT stream,
+               const char *_GPGRT__RESTRICT format, ...)
+{
+  va_list ap;
+  int rc;
+
+  va_start (ap, format);
+  rc = _gpgrt_vfprintf (stream, NULL, NULL, format, ap);
+  va_end (ap);
+
+  return rc;
+}
+
+int
+gpgrt_fprintf_unlocked (estream_t _GPGRT__RESTRICT stream,
+                        const char *_GPGRT__RESTRICT format, ...)
+{
+  va_list ap;
+  int rc;
+
+  va_start (ap, format);
+  rc = _gpgrt_vfprintf_unlocked (stream, NULL, NULL, format, ap);
+  va_end (ap);
+
+  return rc;
+}
+
+int
+gpgrt_fprintf_sf (estream_t _GPGRT__RESTRICT stream,
+                  gpgrt_string_filter_t sf, void *sfvalue,
+                  const char *_GPGRT__RESTRICT format, ...)
+{
+  va_list ap;
+  int rc;
+
+  va_start (ap, format);
+  rc = _gpgrt_vfprintf (stream, sf, sfvalue, format, ap);
+  va_end (ap);
+
+  return rc;
+}
+
+int
+gpgrt_fprintf_sf_unlocked (estream_t _GPGRT__RESTRICT stream,
+                           gpgrt_string_filter_t sf, void *sfvalue,
+                           const char *_GPGRT__RESTRICT format, ...)
+{
+  va_list ap;
+  int rc;
+
+  va_start (ap, format);
+  rc = _gpgrt_vfprintf_unlocked (stream, sf, sfvalue, format, ap);
+  va_end (ap);
+
+  return rc;
+}
+
+int
+gpgrt_setvbuf (estream_t _GPGRT__RESTRICT stream,
+                char *_GPGRT__RESTRICT buf, int type, size_t size)
+{
+  return _gpgrt_setvbuf (stream, buf, type, size);
+}
+
+void
+gpgrt_setbuf (estream_t _GPGRT__RESTRICT stream, char *_GPGRT__RESTRICT buf)
+{
+  _gpgrt_setvbuf (stream, buf, buf? _IOFBF : _IONBF, BUFSIZ);
+}
+
+void
+gpgrt_set_binary (estream_t stream)
+{
+  _gpgrt_set_binary (stream);
+}
+
+int
+gpgrt_set_nonblock (estream_t stream, int onoff)
+{
+  return _gpgrt_set_nonblock (stream, onoff);
+}
+
+int
+gpgrt_get_nonblock (estream_t stream)
+{
+  return _gpgrt_get_nonblock (stream);
+}
+
+int
+gpgrt_poll (gpgrt_poll_t *fds, unsigned int nfds, int timeout)
+{
+  return _gpgrt_poll (fds, nfds, timeout);
+}
+
+estream_t
+gpgrt_tmpfile (void)
+{
+  return _gpgrt_tmpfile ();
+}
+
+void
+gpgrt_opaque_set (estream_t stream, void *opaque)
+{
+  _gpgrt_opaque_set (stream, opaque);
+}
+
+void *
+gpgrt_opaque_get (estream_t stream)
+{
+  return _gpgrt_opaque_get (stream);
+}
+
+void
+gpgrt_fname_set (estream_t stream, const char *fname)
+{
+  _gpgrt_fname_set (stream, fname);
+}
+
+const char *
+gpgrt_fname_get (estream_t stream)
+{
+  return _gpgrt_fname_get (stream);
+}
+
+int
+gpgrt_asprintf (char **r_buf, const char *_GPGRT__RESTRICT format, ...)
+{
+  va_list ap;
+  int rc;
+
+  va_start (ap, format);
+  rc = _gpgrt_estream_vasprintf (r_buf, format, ap);
+  va_end (ap);
+
+  return rc;
+}
+
+int
+gpgrt_vasprintf (char **r_buf, const char *_GPGRT__RESTRICT format, va_list ap)
+{
+  return _gpgrt_estream_vasprintf (r_buf, format, ap);
+}
+
+char *
+gpgrt_bsprintf (const char *_GPGRT__RESTRICT format, ...)
+{
+  int rc;
+  va_list ap;
+  char *buf;
+
+  va_start (ap, format);
+  rc = _gpgrt_estream_vasprintf (&buf, format, ap);
+  va_end (ap);
+  if (rc < 0)
+    return NULL;
+  return buf;
+}
+
+char *
+gpgrt_vbsprintf (const char *_GPGRT__RESTRICT format, va_list ap)
+{
+  int rc;
+  char *buf;
+
+  rc = _gpgrt_estream_vasprintf (&buf, format, ap);
+  if (rc < 0)
+    return NULL;
+  return buf;
+}
+
+int
+gpgrt_snprintf (char *buf, size_t bufsize, const char *format, ...)
+{
+  int rc;
+  va_list arg_ptr;
+
+  va_start (arg_ptr, format);
+  rc = _gpgrt_estream_vsnprintf (buf, bufsize, format, arg_ptr);
+  va_end (arg_ptr);
+
+  return rc;
+}
+
+int
+gpgrt_vsnprintf (char *buf, size_t bufsize,
+                 const char *format, va_list arg_ptr)
+{
+  return _gpgrt_estream_vsnprintf (buf, bufsize, format, arg_ptr);
+}
+
+
+
+void *
+gpgrt_realloc (void *a, size_t n)
+{
+  return _gpgrt_realloc (a, n);
+}
+
+void *
+gpgrt_reallocarray (void *a, size_t oldnmemb, size_t nmemb, size_t size)
+{
+  return _gpgrt_reallocarray (a, oldnmemb, nmemb, size);
+}
+
+void *
+gpgrt_malloc (size_t n)
+{
+  return _gpgrt_malloc (n);
+}
+
+void *
+gpgrt_calloc (size_t n, size_t m)
+{
+  return _gpgrt_calloc (n, m);
+}
+
+char *
+gpgrt_strdup (const char *string)
+{
+  return _gpgrt_strdup (string);
+}
+
+char *
+gpgrt_strconcat (const char *s1, ...)
+{
+  va_list arg_ptr;
+  char *result;
+
+  if (!s1)
+    result = _gpgrt_strdup ("");
+  else
+    {
+      va_start (arg_ptr, s1);
+      result = _gpgrt_strconcat_core (s1, arg_ptr);
+      va_end (arg_ptr);
+    }
+  return result;
+}
+
+void
+gpgrt_free (void *a)
+{
+  if (a)
+    _gpgrt_free (a);
+}
+
+char *
+gpgrt_getenv (const char *name)
+{
+  return _gpgrt_getenv (name);
+}
+
+gpg_err_code_t
+gpgrt_setenv (const char *name, const char *value, int overwrite)
+{
+  return _gpgrt_setenv (name, value, overwrite);
+}
+
+gpg_err_code_t
+gpgrt_mkdir (const char *name, const char *modestr)
+{
+  return _gpgrt_mkdir (name, modestr);
+}
+
+gpg_err_code_t
+gpgrt_chdir (const char *name)
+{
+  return _gpgrt_chdir (name);
+}
+
+char *
+gpgrt_getcwd (void)
+{
+  return _gpgrt_getcwd ();
+}
+
+gpg_err_code_t
+gpgrt_access (const char *fname, int mode)
+{
+  return _gpgrt_access (fname, mode);
+}
+
+
+
+gpgrt_b64state_t
+gpgrt_b64enc_start (estream_t stream, const char *title)
+{
+  return _gpgrt_b64enc_start (stream, title);
+}
+
+gpg_err_code_t
+gpgrt_b64enc_write (gpgrt_b64state_t state, const void *buffer, size_t nbytes)
+{
+  return _gpgrt_b64enc_write (state, buffer, nbytes);
+}
+
+gpg_err_code_t
+gpgrt_b64enc_finish (gpgrt_b64state_t state)
+{
+  return _gpgrt_b64enc_finish (state);
+}
+
+gpgrt_b64state_t
+gpgrt_b64dec_start (const char *title)
+{
+  return _gpgrt_b64dec_start (title);
+}
+
+gpg_error_t
+gpgrt_b64dec_proc (gpgrt_b64state_t state, void *buffer,
+                   size_t length, size_t *r_nbytes)
+{
+  return _gpgrt_b64dec_proc (state, buffer, length, r_nbytes);
+}
+
+gpg_error_t
+gpgrt_b64dec_finish (gpgrt_b64state_t state)
+{
+  return _gpgrt_b64dec_finish (state);
+}
+
+
+
+int
+gpgrt_get_errorcount (int clear)
+{
+  return _gpgrt_get_errorcount (clear);
+}
+
+void
+gpgrt_inc_errorcount (void)
+{
+  _gpgrt_inc_errorcount ();
+}
+
+void
+gpgrt_log_set_sink (const char *name, estream_t stream, int fd)
+{
+  _gpgrt_log_set_sink (name, stream, fd);
+}
+
+void
+gpgrt_log_set_socket_dir_cb (const char *(*fnc)(void))
+{
+  _gpgrt_log_set_socket_dir_cb (fnc);
+}
+
+void
+gpgrt_log_set_pid_suffix_cb (int (*cb)(unsigned long *r_value))
+{
+  _gpgrt_log_set_pid_suffix_cb (cb);
+}
+
+void
+gpgrt_log_set_prefix (const char *text, unsigned int flags)
+{
+  _gpgrt_log_set_prefix (text, flags);
+}
+
+const char *
+gpgrt_log_get_prefix (unsigned int *flags)
+{
+  return _gpgrt_log_get_prefix (flags);
+}
+
+int
+gpgrt_log_test_fd (int fd)
+{
+  return _gpgrt_log_test_fd (fd);
+}
+
+int
+gpgrt_log_get_fd (void)
+{
+  return _gpgrt_log_get_fd ();
+}
+
+estream_t
+gpgrt_log_get_stream (void)
+{
+  return _gpgrt_log_get_stream ();
+}
+
+void
+gpgrt_log (int level, const char *fmt, ...)
+{
+  va_list arg_ptr ;
+
+  va_start (arg_ptr, fmt) ;
+  _gpgrt_logv (level, fmt, arg_ptr);
+  va_end (arg_ptr);
+}
+
+void
+gpgrt_logv (int level, const char *fmt, va_list arg_ptr)
+{
+  _gpgrt_logv (level, fmt, arg_ptr);
+}
+
+void
+gpgrt_logv_prefix (int level, const char *prefix,
+                    const char *fmt, va_list arg_ptr)
+{
+  _gpgrt_logv_prefix (level, prefix, fmt, arg_ptr);
+}
+
+void
+gpgrt_log_string (int level, const char *string)
+{
+  _gpgrt_log_string (level, string);
+}
+
+void
+gpgrt_log_info (const char *fmt, ...)
+{
+  va_list arg_ptr;
+
+  va_start (arg_ptr, fmt);
+  _gpgrt_logv (GPGRT_LOGLVL_INFO, fmt, arg_ptr);
+  va_end (arg_ptr);
+}
+
+void
+gpgrt_log_error (const char *fmt, ...)
+{
+  va_list arg_ptr;
+
+  va_start (arg_ptr, fmt);
+  _gpgrt_logv (GPGRT_LOGLVL_ERROR, fmt, arg_ptr);
+  va_end (arg_ptr);
+}
+
+void
+gpgrt_log_fatal (const char *fmt, ...)
+{
+  va_list arg_ptr;
+
+  va_start (arg_ptr, fmt);
+  _gpgrt_logv (GPGRT_LOGLVL_FATAL, fmt, arg_ptr);
+  va_end (arg_ptr);
+  _gpgrt_abort (); /* Never called; just to make the compiler happy.  */
+}
+
+void
+gpgrt_log_bug (const char *fmt, ...)
+{
+  va_list arg_ptr;
+
+  va_start (arg_ptr, fmt);
+  _gpgrt_logv (GPGRT_LOGLVL_BUG, fmt, arg_ptr);
+  va_end (arg_ptr);
+  _gpgrt_abort (); /* Never called; just to make the compiler happy.  */
+}
+
+void
+gpgrt_log_debug (const char *fmt, ...)
+{
+  va_list arg_ptr ;
+
+  va_start (arg_ptr, fmt);
+  _gpgrt_logv (GPGRT_LOGLVL_DEBUG, fmt, arg_ptr);
+  va_end (arg_ptr);
+}
+
+void
+gpgrt_log_debug_string (const char *string, const char *fmt, ...)
+{
+  va_list arg_ptr ;
+
+  va_start (arg_ptr, fmt);
+  _gpgrt_logv_internal (GPGRT_LOGLVL_DEBUG, 0, string, NULL, fmt, arg_ptr);
+  va_end (arg_ptr);
+}
+
+void
+gpgrt_log_printf (const char *fmt, ...)
+{
+  va_list arg_ptr;
+
+  va_start (arg_ptr, fmt);
+  _gpgrt_logv (fmt ? GPGRT_LOGLVL_CONT : GPGRT_LOGLVL_BEGIN, fmt, arg_ptr);
+  va_end (arg_ptr);
+}
+
+void
+gpgrt_log_flush (void)
+{
+  _gpgrt_log_flush ();
+}
+
+void
+gpgrt_log_printhex (const void *buffer, size_t length, const char *fmt, ...)
+{
+  va_list arg_ptr;
+
+  va_start (arg_ptr, fmt);
+  _gpgrt_logv_printhex (buffer, length, fmt, arg_ptr);
+  va_end (arg_ptr);
+}
+
+void
+gpgrt_log_clock (const char *fmt, ...)
+{
+  va_list arg_ptr;
+
+  va_start (arg_ptr, fmt);
+  _gpgrt_logv_clock (fmt, arg_ptr);
+  va_end (arg_ptr);
+}
+
+void
+_gpgrt_log_assert (const char *expr, const char *file,
+                   int line, const char *func)
+{
+#ifdef GPGRT_HAVE_MACRO_FUNCTION
+  _gpgrt__log_assert (expr, file, line, func);
+#else
+  _gpgrt__log_assert (expr, file, line);
+#endif
+}
+
+
+#if 0
+gpg_err_code_t
+gpgrt_make_pipe (int filedes[2], estream_t *r_fp, int direction, int nonblock)
+{
+  return _gpgrt_make_pipe (filedes, r_fp, direction, nonblock);
+}
+
+gpg_err_code_t
+gpgrt_spawn_process (const char *pgmname, const char *argv[],
+                     int *except, void (*preexec)(void), unsigned int flags,
+                     estream_t *r_infp, estream_t *r_outfp, estream_t *r_errfp,
+                     pid_t *pid)
+{
+  return _gpgrt_spawn_process (pgmname, argv, except, preexec, flags,
+                               r_infp, r_outfp, r_errfp, pid);
+}
+
+gpg_err_code_t
+gpgrt_spawn_process_fd (const char *pgmname, const char *argv[],
+                        int infd, int outfd, int errfd, pid_t *pid)
+{
+  return _gpgrt_spawn_process_fd (pgmname, argv, infd, outfd, errfd, pid);
+}
+
+gpg_err_code_t
+gpgrt_spawn_process_detached (const char *pgmname, const char *argv[],
+                              const char *envp[])
+{
+  return _gpgrt_spawn_process_detached (pgmname, argv, envp);
+}
+
+gpg_err_code_t
+gpgrt_wait_process (const char *pgmname, pid_t pid, int hang, int *r_exitcode)
+{
+  return _gpgrt_wait_process (pgmname, pid, hang, r_exitcode);
+}
+
+gpg_err_code_t
+gpgrt_wait_processes (const char **pgmnames, pid_t *pids,
+                      size_t count, int hang, int *r_exitcodes)
+{
+  return _gpgrt_wait_processes (pgmnames, pids, count, hang, r_exitcodes);
+}
+
+void
+gpgrt_kill_process (pid_t pid)
+{
+  _gpgrt_kill_process (pid);
+}
+
+void
+gpgrt_release_process (pid_t pid)
+{
+  _gpgrt_release_process (pid);
+}
+#endif /*0*/
+
+
+int
+gpgrt_argparse (estream_t fp, gpgrt_argparse_t *arg, gpgrt_opt_t *opts)
+{
+  return _gpgrt_argparse (fp, arg, opts);
+}
+
+int
+gpgrt_argparser (gpgrt_argparse_t *arg, gpgrt_opt_t *opts, const char *name)
+{
+  return _gpgrt_argparser (arg, opts, name);
+}
+
+void
+gpgrt_usage (int level)
+{
+  _gpgrt_usage (level);
+}
+
+const char *
+gpgrt_strusage (int level)
+{
+  return _gpgrt_strusage (level);
+}
+
+void
+gpgrt_set_strusage (const char *(*f)(int))
+{
+  _gpgrt_set_strusage (f);
+}
+
+void
+gpgrt_set_usage_outfnc (int (*f)(int, const char *))
+{
+  _gpgrt_set_usage_outfnc (f);
+}
+
+void
+gpgrt_set_fixed_string_mapper (const char *(*f)(const char*))
+{
+  _gpgrt_set_fixed_string_mapper (f);
+}
+
+void
+gpgrt_set_confdir (int what, const char *name)
+{
+  _gpgrt_set_confdir (what, name);
+}
+
+
+
+/* Compare program versions.  */
+int
+gpgrt_cmp_version (const char *a, const char *b, int level)
+{
+  return _gpgrt_cmp_version (a, b, level);
+}
+
+
+
+/* String utilities.  */
+char *
+gpgrt_fnameconcat (const char *first, ... )
+{
+  va_list arg_ptr;
+  char *result;
+
+  va_start (arg_ptr, first);
+  result = _gpgrt_vfnameconcat (0, first, arg_ptr);
+  va_end (arg_ptr);
+  return result;
+}
+
+char *
+gpgrt_absfnameconcat (const char *first, ... )
+{
+  va_list arg_ptr;
+  char *result;
+
+  va_start (arg_ptr, first);
+  result = _gpgrt_vfnameconcat (1, first, arg_ptr);
+  va_end (arg_ptr);
+  return result;
+}
+
+
+
+/* For consistency reasons we use function wrappers also for Windows
+ * specific function despite that they are technically not needed.  */
+#ifdef HAVE_W32_SYSTEM
+
+char *
+gpgrt_w32_reg_query_string (const char *root, const char *dir, const char *name)
+{
+  return _gpgrt_w32_reg_query_string (root, dir, name);
+}
+
+#endif /*HAVE_W32_SYSTEM*/