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| author | Szabolcs Nagy <nsz@port70.net> | 2017-11-18 17:51:48 +0100 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2017-11-18 20:11:08 -0500 |
| commit | 72656157f54c47277b01ec85a6ba7c4084fea6c8 (patch) | |
| tree | 971a42bacaaae0a5f48f3b72d59ad6b7aeae3666 | |
| parent | a223dbd27ae36fe53f9f67f86caf685b729593fc (diff) | |
| download | musl-72656157f54c47277b01ec85a6ba7c4084fea6c8.tar.gz | |
fix fgetwc when decoding a character that crosses buffer boundary
Update the buffer position according to the bytes consumed into st when
decoding an incomplete character at the end of the buffer.
| -rw-r--r-- | src/stdio/fgetwc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/stdio/fgetwc.c b/src/stdio/fgetwc.c index e455cfec..a00c1a86 100644 --- a/src/stdio/fgetwc.c +++ b/src/stdio/fgetwc.c @@ -22,6 +22,7 @@ static wint_t __fgetwc_unlocked_internal(FILE *f) f->rpos++; return WEOF; } + f->rpos = f->rend; } else l = -2; /* Convert character byte-by-byte */ |