Return Codes

Macros
#define	RT_ERR   (-1)
	File Operation Return Codes.
#define	RT_ERR_NOTSUP   (-2)
	Not supported.
#define	RT_ERR_INVAL   (-3)
	Invalid argument.
#define	RT_ERR_IO   (-4)
	Low level I/O error.
#define	RT_ERR_NOTFOUND   (-5)
	File not found.
#define	RT_ERR_EXIST   (-6)
	File already exists.
#define	RT_ERR_ISDIR   (-7)
	File is a directory.
#define	RT_ERR_NOSPACE   (-8)
	Not enough space or out of memory.
#define	RT_ERR_READONLY   (-9)
	File is read only.
#define	RT_ERR_FILEDES   (-10)
	File descriptor error (out of range, file not open, w/r to file opened in r/w mode)
#define	RT_ERR_MAXPATH   (-11)
	File or path name is too long.
#define	RT_ERR_BUSY   (-12)
	File is busy, access is denied.
#define	RT_ERR_NOTEMPTY   (-13)
	Directory is not empty.
#define	RT_ERR_MAXFILES   (-14)
	Too many files open.
#define	RT_ERR_OVERFLOW   (-15)
	Value overflows the specified range.

Description

Macro Definition Documentation

RT_ERR

#define RT_ERR   (-1)

File Operation Return Codes.

Unspecified error

RT_ERR_NOTSUP

#define RT_ERR_NOTSUP   (-2)

Not supported.

RT_ERR_INVAL

#define RT_ERR_INVAL   (-3)

Invalid argument.

RT_ERR_IO

#define RT_ERR_IO   (-4)

Low level I/O error.

RT_ERR_NOTFOUND

#define RT_ERR_NOTFOUND   (-5)

File not found.

RT_ERR_EXIST

#define RT_ERR_EXIST   (-6)

File already exists.

RT_ERR_ISDIR

#define RT_ERR_ISDIR   (-7)

File is a directory.

RT_ERR_NOSPACE

#define RT_ERR_NOSPACE   (-8)

Not enough space or out of memory.

RT_ERR_READONLY

#define RT_ERR_READONLY   (-9)

File is read only.

RT_ERR_FILEDES

#define RT_ERR_FILEDES   (-10)

File descriptor error (out of range, file not open, w/r to file opened in r/w mode)

RT_ERR_MAXPATH

#define RT_ERR_MAXPATH   (-11)

File or path name is too long.

RT_ERR_BUSY

#define RT_ERR_BUSY   (-12)

File is busy, access is denied.

RT_ERR_NOTEMPTY

#define RT_ERR_NOTEMPTY   (-13)

Directory is not empty.

RT_ERR_MAXFILES

#define RT_ERR_MAXFILES   (-14)

Too many files open.

RT_ERR_OVERFLOW

#define RT_ERR_OVERFLOW   (-15)

Value overflows the specified range.