/*
   This file is part of Fennix Kernel.

   Fennix Kernel 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 3 of
   the License, or (at your option) any later version.

   Fennix Kernel 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 Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
*/

#ifndef _ERRNO_H
#define _ERRNO_H

#define EPERM 1    /* Operation not permitted */
#define ENOENT 2   /* No such file or directory */
#define ESRCH 3    /* No such process */
#define EINTR 4    /* Interrupted system call */
#define EIO 5      /* I/O error */
#define ENXIO 6    /* No such device or address */
#define E2BIG 7    /* Argument list too long */
#define ENOEXEC 8  /* Exec format error */
#define EBADF 9    /* Bad file number */
#define ECHILD 10  /* No child processes */
#define EAGAIN 11  /* Try again */
#define ENOMEM 12  /* Out of memory */
#define EACCES 13  /* Permission denied */
#define EFAULT 14  /* Bad address */
#define ENOTBLK 15 /* Block device required */
#define EBUSY 16   /* Device or resource busy */
#define EEXIST 17  /* File exists */
#define EXDEV 18   /* Cross-device link */
#define ENODEV 19  /* No such device */
#define ENOTDIR 20 /* Not a directory */
#define EISDIR 21  /* Is a directory */
#define EINVAL 22  /* Invalid argument */
#define ENFILE 23  /* File table overflow */
#define EMFILE 24  /* Too many open files */
#define ENOTTY 25  /* Not a typewriter */
#define ETXTBSY 26 /* Text file busy */
#define EFBIG 27   /* File too large */
#define ENOSPC 28  /* No space left on device */
#define ESPIPE 29  /* Illegal seek */
#define EROFS 30   /* Read-only file system */
#define EMLINK 31  /* Too many links */
#define EPIPE 32   /* Broken pipe */
#define EDOM 33    /* Math argument out of domain of func */
#define ERANGE 34  /* Math result not representable */

extern int *__errno_location(void) __attribute__((const));
#define errno (*__errno_location())

#endif // !_ERRNO_H