[libc] Remove redefinition in minilibc/errno.h

components/libc/compilers/minilibc/errno.h

@@ -1,77 +1,8 @@
 #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