diff options
Diffstat (limited to 'newlib/libc/stdio/getwchar.c')
| -rw-r--r-- | newlib/libc/stdio/getwchar.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/newlib/libc/stdio/getwchar.c b/newlib/libc/stdio/getwchar.c index c55bf1b..f559c76 100644 --- a/newlib/libc/stdio/getwchar.c +++ b/newlib/libc/stdio/getwchar.c @@ -56,11 +56,11 @@ The alternate function <<_getwchar_r>> is a reentrant version. The extra argument <[reent]> is a pointer to a reentrancy structure. RETURNS -The next wide character cast to <<wint_t>>), unless there is no more +The next wide character cast to <<wint_t>>, unless there is no more data, or the host system reports a read error; in either of these -situations, <<getwchar>> returns <<EOF>>. +situations, <<getwchar>> returns <<WEOF>>. -You can distinguish the two situations that cause an <<EOF>> result by +You can distinguish the two situations that cause an <<WEOF>> result by using `<<ferror(stdin)>>' and `<<feof(stdin)>>'. PORTABILITY |