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-rw-r--r--lib/libc/stdio/fgetwc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libc/stdio/fgetwc.c b/lib/libc/stdio/fgetwc.c
index 311391a..93438a6 100644
--- a/lib/libc/stdio/fgetwc.c
+++ b/lib/libc/stdio/fgetwc.c
@@ -104,5 +104,6 @@ __fgetwc_nbf(FILE *fp)
while (n-- != 0)
__ungetc((unsigned char)buf[n], fp);
errno = EILSEQ;
+ fp->_flags |= __SERR;
return (WEOF);
}
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