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/* libguestfs generated file
* WARNING: THIS FILE IS GENERATED FROM THE FOLLOWING FILES:
* generator/errnostring.ml
* and from the code in the generator/ subdirectory.
* ANY CHANGES YOU MAKE TO THIS FILE WILL BE LOST.
*
* Copyright (C) 2009-2020 Red Hat Inc.
*
* This library 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 of the License, or (at your option) any later version.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef GUESTFS_ERRNOSTRING_H_
#define GUESTFS_ERRNOSTRING_H_
/* Convert errno (eg. EIO) to its string representation ("EIO").
* This only works for a set of errors that are listed in the generator
* AND are supported on the local operating system. For other errors
* the string ("EINVAL") is returned.
*
* NOTE: It is an error to call this function with errnum == 0.
*/
extern const char *guestfs_int_errno_to_string (int errnum);
/* Convert string representation of an error (eg. "EIO") to the errno
* value (EIO). As for the function above, this only works for a
* subset of errors. For errors not supported by the local operating
* system, EINVAL is returned (all POSIX-conforming systems must
* support EINVAL).
*/
extern int guestfs_int_string_to_errno (const char *errnostr);
/* Private structure used by the perfect hash implementation. */
struct errnostring_entry { char *name; int errnum; };
#endif /* GUESTFS_ERRNOSTRING_H_ */
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