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fix in flushbuf: make sure it does not return EOF when it actually succeeds

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ceriel 1996-04-24 13:06:00 +00:00
parent 73b54a2326
commit 6ec3dd7ebd
1 changed files with 2 additions and 2 deletions
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4
lang/cem/libcc.ansi/stdio/flushbuf.c
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@ -80,7 +80,7 @@ __flushbuf(int c, FILE * stream)
stream->_flags |= _IOERR;
return EOF;
}
return c;
return (unsigned char) c;
} else if (io_testflag(stream, _IOLBF)) {
*stream->_ptr++ = c;
/* stream->_count has been updated in putc macro. */
@ -123,5 +123,5 @@ __flushbuf(int c, FILE * stream)
}
*(stream->_buf) = c;
}
return c;
return (unsigned char) c;
}