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Diffstat (limited to 'newlib/libc/stdlib/rand48.h')
| -rw-r--r-- | newlib/libc/stdlib/rand48.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/newlib/libc/stdlib/rand48.h b/newlib/libc/stdlib/rand48.h new file mode 100644 index 000000000..c1446d683 --- /dev/null +++ b/newlib/libc/stdlib/rand48.h @@ -0,0 +1,36 @@ +/* + * Copyright (c) 1993 Martin Birgmeier + * All rights reserved. + * + * You may redistribute unmodified or modified versions of this source + * code provided that the above copyright notice and this and the + * following conditions are retained. + * + * This software is provided ``as is'', and comes with no warranties + * of any kind. I shall in no event be liable for anything that happens + * to anyone/anything when using this software. + */ + +#ifndef _RAND48_H_ +#define _RAND48_H_ + +#include <math.h> +#include <stdlib.h> + +extern void _EXFUN(__dorand48,(struct _reent *r, unsigned short[3])); +#define __rand48_seed (r->_new._reent._r48._seed) +#define __rand48_mult (r->_new._reent._r48._mult) +#define __rand48_add (r->_new._reent._r48._add) + +#if 0 +/* following values are defined in <sys/reent.h> */ +#define RAND48_SEED_0 (0x330e) +#define RAND48_SEED_1 (0xabcd) +#define RAND48_SEED_2 (0x1234) +#define RAND48_MULT_0 (0xe66d) +#define RAND48_MULT_1 (0xdeec) +#define RAND48_MULT_2 (0x0005) +#define RAND48_ADD (0x000b) +#endif + +#endif /* _RAND48_H_ */ |