#ifndef __ERRNO_H
#define __ERRNO_H 1

extern  int             errno;

#define E_OK            0            /* no error */
#define ERROR           1            /* general error */
#define ENOENT          2            /* No such file or directory */
#define ESRCH           3            /* No such process */
#define EINTR           4            /* Interrrupted system call */
#define EIO             5            /* I/O error */
#define ENXIO           6            /* No such device or address */
#define E2BIG           7            /* Arg list is too long */
#define ENOEXEC         8            /* Exec format error */
#define EBADF           9            /* Bad file number */
#define ECHILD          10           /* No child process */
#define EAGAIN          11           /* No more processes allowed */
#define ENOMEM          12           /* No memory available */
#define EACCES          13           /* Access denied */
#define EFAULT          14           /* Badd address */
#define ENOTBLK         15           /* Bulk device required */
#define EBUSY           16           /* Resource is busy */
#define EEXIST          17           /* File already exists */
#define EXDEV           18           /* Cross-device link */
#define ENODEV          19           /* No such device */
#define ENOTDIR         20           /* Is not a directory */
#define EISDIR          21           /* Is a directory */
#define EINVAL          22           /* Invalid argument */
#define ENFILE          23           /* No more files (system */
#define EMFILE          24           /* No more files (process */
#define ENOTTY          25           /* Not a terminal */
#define ETXTBSY         26           /* Text file is busy */
#define EFBIG           27           /* File is too large */
#define ENOSPC          28           /* No space left */
#define ESPIPE          29           /* Seek issued to pipe */
#define EROFS           30           /* Read-only file system */
#define EMLINK          31           /* Too many links */
#define EPIPE           32           /* Broken pipe */
#define EDOM            33           /* Math function argument error */
#define ERANGE          34           /* Math function result is out of
                                           range */

#endif