URL
https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Subversion Repositories openrisc_me
[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [stdlib/] [erand48.c] - Rev 207
Compare with Previous | Blame | View Log
/* * 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. */ #include "rand48.h" double _DEFUN (_erand48_r, (r, xseed), struct _reent *r _AND unsigned short xseed[3]) { __dorand48(r, xseed); return ldexp((double) xseed[0], -48) + ldexp((double) xseed[1], -32) + ldexp((double) xseed[2], -16); } #ifndef _REENT_ONLY double _DEFUN (erand48, (xseed), unsigned short xseed[3]) { return _erand48_r (_REENT, xseed); } #endif /* !_REENT_ONLY */