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(_IO_str_underflow): Read newly available character from buffer as unsigned.

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From-SVN: r19961
This commit is contained in:
Ulrich Drepper 1998-05-22 20:40:02 +00:00
parent cfdd055184
commit d2f023622c
1 changed files with 2 additions and 2 deletions
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4
libio/strops.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1993, 1997 Free Software Foundation, Inc.
/* Copyright (C) 1993, 1997, 1998 Free Software Foundation, Inc.
This file is part of the GNU IO Library.
This library is free software; you can redistribute it and/or
@ -189,7 +189,7 @@ _IO_str_underflow (fp)
fp->_IO_write_ptr = fp->_IO_write_end;
}
if (fp->_IO_read_ptr < fp->_IO_read_end)
return *fp->_IO_read_ptr;
return *((unsigned char *) fp->_IO_read_ptr);
else
return EOF;
}