Open System Services Library Calls Reference Manual (G06.29+, H06.08+, J06.03+)

OSS Library Calls (g - h) getw(3)
[EOVERFLOW]
An attempt was made to read at or beyond the file offset maximum.
RELATED INFORMATION
Functions: fgetc(3), getc(3), getchar(3), gets(3), getwc(3), putc(3).
STANDARDS CONFORMANCE
The [ENXIO] errno value is an extension to the POSIX standard and an optional extension in the
XPG4 specification.
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