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- /*
- * ERRNO.H system error codes
- */
-
- #ifndef ERRNO_H
- #define ERRNO_H
-
- extern int errno; /* system error number */
- extern int sys_nerr; /* largest (negative) error number */
- extern char **sys_errlist; /* system error message text */
- extern char *strerror(); /* error string retrieval function */
-
- #define E_OK 0 /* no error */
- #ifndef ERROR
- #define ERROR (-1) /* general error */
- #endif
-
- /* All clib errors are positive */
-
- #define FOPEN_MODE 1 /* Unrecognised fopen mode */
- #define UNGET_TWICE 2 /* Attempt to unget twice on a stream */
- #define UNKNOWN_FILE 3 /* file pointer was not in _iob[] */
- #define EDOM 4 /* domain error */
- #define ERANGE 5 /* range error */
- #define WRITE_FAILED 6 /* Failed to write some info */
- #define SEEK_FAILED 7 /* Seek failed */
-
- #define FATAL_ERROR 1000
-
- #define FILE_OFLOW 1001 /* Attempt to open too many files */
- #define MALLOC_ZERO 1002 /* allocation function returned zero */
- #define NOT_YET_DONE 1003 /* bit of c.lib not yet implemented */
- #define ASSERT_WRONG 1004 /* An assert was wrong */
- #define FP_ERROR 1005 /* floating point error */
-
- #endif ERRNO_H
-