[libc] Remove redefinition in minilibc/errno.h
#ifndef __ERRNO_H__
#define __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 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 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 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 */
+#include "libc/libc_errno.h"
+/* Others defined in libc/libc_errno.h */
#define ENSRNOTFOUND 163 /* Domain name not found */
-#define EWOULDBLOCK EAGAIN /* Operation would block */
#endif
