diff options
Diffstat (limited to 'stdlib/seed48_r.c')
| -rw-r--r-- | stdlib/seed48_r.c | 29 |
1 files changed, 8 insertions, 21 deletions
diff --git a/stdlib/seed48_r.c b/stdlib/seed48_r.c index 910a2256c6..16706e9136 100644 --- a/stdlib/seed48_r.c +++ b/stdlib/seed48_r.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1995, 1997, 1998, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. @@ -27,28 +27,15 @@ __seed48_r (seed16v, buffer) struct drand48_data *buffer; { /* Save old value at a private place to be used as return value. */ - memcpy (buffer->old_x, buffer->x, sizeof (buffer->x)); + memcpy (buffer->__old_x, buffer->__x, sizeof (buffer->__x)); /* Install new state. */ -#if USHRT_MAX == 0xffffU - buffer->x[2] = seed16v[2]; - buffer->x[1] = seed16v[1]; - buffer->x[0] = seed16v[0]; - - buffer->a[2] = 0x5; - buffer->a[1] = 0xdeec; - buffer->a[0] = 0xe66d; -#else - buffer->x[2] = (seed16v[2] << 16) | seed16v[1]; - buffer->x[1] = seed16v[0] << 16; - buffer->x[0] = 0; - - buffer->a[2] = 0x5deecUL; - buffer->a[1] = 0xe66d0000UL; - buffer->a[0] = 0; -#endif - buffer->c = 0xb; - buffer->init = 1; + buffer->__x[2] = seed16v[2]; + buffer->__x[1] = seed16v[1]; + buffer->__x[0] = seed16v[0]; + buffer->__a = 0x5deece66dull; + buffer->__c = 0xb; + buffer->__init = 1; return 0; } |