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/*
* libdpkg - Debian packaging suite library routines
* error.h - error message reporting
*
* Copyright © 2011-2012 Guillem Jover <guillem@debian.org>
*
* This is free software; you can redistribute it and/or modify
* it under the terms of 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.
*
* This 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 <http://www.gnu.org/licenses/>.
*/
#ifndef LIBDPKG_ERROR_H
#define LIBDPKG_ERROR_H
#include <dpkg/macros.h>
DPKG_BEGIN_DECLS
/**
* @defgroup dpkg_error Error message reporting
* @ingroup dpkg-public
* @{
*/
struct dpkg_error {
enum dpkg_msg_type {
DPKG_MSG_NONE,
DPKG_MSG_WARN,
DPKG_MSG_ERROR,
} type;
char *str;
};
#define DPKG_ERROR_INIT { DPKG_MSG_NONE, NULL }
int dpkg_put_warn(struct dpkg_error *err, const char *fmt, ...)
DPKG_ATTR_PRINTF(2);
int dpkg_put_error(struct dpkg_error *err, const char *fmt, ...)
DPKG_ATTR_PRINTF(2);
int dpkg_put_errno(struct dpkg_error *err, const char *fmt, ...)
DPKG_ATTR_PRINTF(2);
void dpkg_error_destroy(struct dpkg_error *err);
/** @} */
DPKG_END_DECLS
#endif /* LIBDPKG_ERROR_H */
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