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#ifndef SYS_ERRNO_H__
#define SYS_ERRNO_H__
#ifdef RT_USING_DFS
#include <dfs_def.h>
/* using device error codes */
#define ENOENT DFS_STATUS_ENOENT
#define EIO DFS_STATUS_EIO
#define ENXIO DFS_STATUS_ENXIO
#define EBADF DFS_STATUS_EBADF
#define EAGAIN DFS_STATUS_EAGAIN
#define ENOMEM DFS_STATUS_ENOMEM
#define EBUSY DFS_STATUS_EBUSY
#define EEXIST DFS_STATUS_EEXIST
#define EXDEV DFS_STATUS_EXDEV
#define ENODEV DFS_STATUS_ENODEV
#define ENOTDIR DFS_STATUS_ENOTDIR
#define EISDIR DFS_STATUS_EISDIR
#define EINVAL DFS_STATUS_EINVAL
#define ENOSPC DFS_STATUS_ENOSPC
#define EROFS DFS_STATUS_EROFS
#define ENOSYS DFS_STATUS_ENOSYS
#define ENOTEMPTY DFS_STATUS_ENOTEMPTY
#else
/* error codes */
#define ENOENT 2 /* No such file or directory */
#define EIO 5 /* I/O error */
#define ENXIO 6 /* No such device or address */
#define EBADF 9 /* Bad file number */
#define EAGAIN 11 /* Try again */
#define ENOMEM 12 /* no memory */
#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 ENOSPC 28 /* No space left on device */
#define EROFS 30 /* Read-only file system */
#define ENOSYS 38 /* Function not implemented */
#define ENOTEMPTY 39 /* Directory not empty */
#endif
#define EPERM 1 /* Not super-user */
#define ESRCH 3 /* No such process */
#define EINTR 4 /* Interrupted system call */
#define EACCES 13 /* Permission denied */
#define EFAULT 14 /* Bad address */
#define ENFILE 23 /* Too many open files in system */
#define ERANGE 34 /* Math result not representable */
#define EDEADLK 45 /* Deadlock condition */
#define EBADMSG 77 /* Trying to read unreadable message */
#define EMSGSIZE 90 /* Message too long */
#define ENOPROTOOPT 92 /* Protocol not available */
#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
#define EAFNOSUPPORT 97 /* Address family not supported by protocol */
#define EADDRINUSE 98 /* Address already in use */
#define EADDRNOTAVAIL 99 /* Cannot assign requested address */
#define ENETDOWN 100 /* Network is down */
#define ENETUNREACH 101 /* Network is unreachable */
#define ECONNABORTED 103 /* Software caused connection abort */
#define ECONNRESET 104 /* Connection reset by peer */
#define ENOBUFS 105 /* No buffer space available */
#define EISCONN 106 /* Transport endpoint is already connected */
#define ENOTCONN 107 /* Transport endpoint is not connected */
#define EINPROGRESS 115 /* Operation now in progress */
#define ETIMEDOUT 116 /* Connection timed out */
#define EHOSTUNREACH 113 /* No route to host */
#define EALREADY 114 /* Operation already in progress */
#define ENOTSUP 134 /* Not supported */
#define ENSRNOTFOUND 163 /* Domain name not found */
#define EWOULDBLOCK EAGAIN /* Operation would block */
#endif
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