The following table lists which error macros the ILE C library functions
can set.
Error Macro
| Description
| Set by Function
|
EBADDATA
| The message data is not valid.
| perror, strerror
|
EBADF
| The catalog descriptor is not valid.
| catclose, catgets, clearerr, fgetc, fgetpos, fgets, fileno, freopen,
fseek, fsetpos, getc, rewind
|
EBADKEYLN
| The key length specified is not valid.
| _Rreadk, _Rlocate
|
EBADMODE
| The file mode specified is not valid.
| fopen, freopen, _Ropen
|
EBADNAME
| Bad file name specified.
| fopen, freopen, _Ropen
|
EBADPOS
| The position specified is not valid.
| fsetpos
|
EBADSEEK
| Bad offset for a seek operation.
| fgetpos, fseek
|
EBUSY
| The record or file is in use.
| perror, strerror
|
ECONVERT
| Conversion error.
| wcstomb, wcswidth
|
EDOM
| Domain error in math function.
| acos, asin, atan2, cos, exp, fmod, gamma, hypot, j0, j1, jn, y0, y1, yn,
log, log10, pow, sin, strtol, strtoul, sqrt, tan
|
EGETANDPUT
| An illegal read operation occurred after a write operation.
| fgetc, fread, getc, getchar
|
EILSEQ
| The character sequence does not form a valid multibyte character.
| fgetwc, fgetws, getwc, mblen,mbrlen, mbrtowc, mbsrtowcs, mbstowcs,
mbtowc, printf, scanf, ungetwc, wcrtomb, wcsrtombs, wcstombs, wctomb,
wcswidth, wcwidth
|
EINVAL
| The signal is not valid.
| printf, scanf, signal, swprintf, swscanf, wcstol, wcstoll, wcstoul,
wcstoull
|
EIO
| Consecutive calls of I/O occurred.
| I/O
|
EIOERROR
| A non-recoverable I/O error occurred.
| All I/O functions
|
EIORECERR
| A recoverable I/O error occurred.
| All I/O functions
|
ENODEV
| Operation attempted on a wrong device.
| fgetpos, fsetpos, fseek, ftell, rewind
|
ENOENT
| File or library is not found.
| perror, strerror
|
ENOPOS
| No record at specified position.
| fsetpos
|
ENOREC
| Record not found.
| fread, perror, strerror
|
ENOTDLT
| File is not opened for delete operations.
| _Rdelete
|
ENOTOPEN
| File is not opened.
| clearerr, fclose, fflush, fgetpos, fopen, freopen, fseek, ftell, setbuf,
setvbuf, _Ropen, _Rclose
|
ENOTREAD
| File is not opened for read operations.
| fgetc, fread, ungetc, _Rreadd, _Rreadf, _Rreadindv, _Rreadk,
_Rreadl, _Rreadn, _Rreadnc, _Rreadp, _Rreads, _Rlocate
|
ENOTUPD
| File is not opened for update operations.
| _Rrlslck, _Rupdate
|
ENOTWRITE
| File is not opened for write operations.
| fputc, fwrite, _Rwrite, _Rwrited, _Rwriterd
|
ENUMMBRS
| More than 1 member.
| ftell
|
ENUMRECS
| Too many records.
| ftell
|
EPAD
| Padding occurred on a write operation.
| fwrite
|
EPERM
| Insufficient authorization for access.
| perror, strerror
|
EPUTANDGET
| An illegal write operation occurred after a read operation.
| fputc, fwrite, fputs, putc, putchar
|
ERANGE
| Range error in math function.
| cos, cosh, gamma, exp, j0, j1, jn, y0, y1, yn, log, log10, ldexp, pow,
sin, sinh, strtod, strtol, strtoul, tan, wcstol, wcstoll, wcstoul, wcstoull,
wcstod
|
ERECIO
| File is opened for record I/O, so character-at-a-time processing
functions cannot be used.
| fgetc, fgetpos, fputc, fread, fseek, fsetpos, ftell
|
ESTDERR
| stderr cannot be opened.
| feof, ferror, fgetpos, fputc, fseek, fsetpos, ftell, fwrite
|
ESTDIN
| stdin cannot be opened.
| fgetc, fgetpos, fread, fseek, fsetpos, ftell
|
ESTDOUT
| stdout cannot be opened.
| fgetpos, fputc, fseek, fsetpos, ftell, fwrite
|
ETRUNC
| Truncation occurred on I/O operation.
| Any I/O function that reads or writes a record sets errno to
ETRUNC.
|
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