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+/* asshelp.h - Helper functions for Assuan
+ * Copyright (C) 2004, 2007 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of either
+ *
+ * - the GNU Lesser General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at
+ * your option) any later version.
+ *
+ * or
+ *
+ * - the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * or both in parallel, as here.
+ *
+ * This file 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef GNUPG_COMMON_ASSHELP_H
+#define GNUPG_COMMON_ASSHELP_H
+
+#include <assuan.h>
+#include <gpg-error.h>
+
+#include "session-env.h"
+#include "util.h"
+
+/*-- asshelp.c --*/
+
+void setup_libassuan_logging (unsigned int *debug_var_address,
+ int (*log_monitor)(assuan_context_t ctx,
+ unsigned int cat,
+ const char *msg));
+void set_libassuan_log_cats (unsigned int newcats);
+
+
+gpg_error_t
+send_pinentry_environment (assuan_context_t ctx,
+ gpg_err_source_t errsource,
+ const char *opt_lc_ctype,
+ const char *opt_lc_messages,
+ session_env_t session_env);
+
+/* This function is used by the call-agent.c modules to fire up a new
+ agent. */
+gpg_error_t
+start_new_gpg_agent (assuan_context_t *r_ctx,
+ gpg_err_source_t errsource,
+ const char *agent_program,
+ const char *opt_lc_ctype,
+ const char *opt_lc_messages,
+ session_env_t session_env,
+ int autostart, int verbose, int debug,
+ gpg_error_t (*status_cb)(ctrl_t, int, ...),
+ ctrl_t status_cb_arg);
+
+/* This function is used to connect to the dirmngr. On some platforms
+ the function is able starts a dirmngr process if needed. */
+gpg_error_t
+start_new_dirmngr (assuan_context_t *r_ctx,
+ gpg_err_source_t errsource,
+ const char *dirmngr_program,
+ int autostart, int verbose, int debug,
+ gpg_error_t (*status_cb)(ctrl_t, int, ...),
+ ctrl_t status_cb_arg);
+
+/* Return the version of a server using "GETINFO version". */
+gpg_error_t get_assuan_server_version (assuan_context_t ctx,
+ int mode, char **r_version);
+
+
+/*-- asshelp2.c --*/
+
+/* Helper function to print an assuan status line using a printf
+ format string. */
+gpg_error_t print_assuan_status (assuan_context_t ctx,
+ const char *keyword,
+ const char *format,
+ ...) GPGRT_ATTR_PRINTF(3,4);
+gpg_error_t vprint_assuan_status (assuan_context_t ctx,
+ const char *keyword,
+ const char *format,
+ va_list arg_ptr) GPGRT_ATTR_PRINTF(3,0);
+
+gpg_error_t vprint_assuan_status_strings (assuan_context_t ctx,
+ const char *keyword,
+ va_list arg_ptr);
+gpg_error_t print_assuan_status_strings (assuan_context_t ctx,
+ const char *keyword,
+ ...) GPGRT_ATTR_SENTINEL(1);
+
+
+#endif /*GNUPG_COMMON_ASSHELP_H*/