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| author | Ulrich Drepper <drepper@redhat.com> | 2001-01-21 16:54:08 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-01-21 16:54:08 +0000 |
| commit | d17c01f9fe958d9d78739d3bf7111f2c01690d0d (patch) | |
| tree | 1d61abad5c2c8666a4e3a45e93ee2367c43c2c60 /stdlib/seed48_r.c | |
| parent | 27cb6b28b9cf3f133f17c245dc177a148eedca04 (diff) | |
| download | glibc-d17c01f9fe958d9d78739d3bf7111f2c01690d0d.zip glibc-d17c01f9fe958d9d78739d3bf7111f2c01690d0d.tar.gz glibc-d17c01f9fe958d9d78739d3bf7111f2c01690d0d.tar.bz2 | |
Update.
* stdlib/stdlib.h (drand48_data): Make available only for
__USE_MISC. Rename elements to protect namespace. Change type
and position of a and init element.
* stdlib/drand48-iter.c: Don't handle unsigned short > 16 bit
differently. Adjust for drand48_data change. Don't compute a here,
it comes from drand48_data.
* stdlib/lcong48_r.c: Don't handle unsigned short > 16 bit
differently. Adjust for drand48_data change. Compute a here.
* stdlib/srand48_r.c: Likewise.
* stdlib/drand48.c: Adjust for drand48_data change.
* stdlib/lrand48.c: Likewise.
* stdlib/mrand48.c: Likewise.
* stdlib/seek48.c: Likewise.
* stdlib/drand48_r.c: Likewise.
* stdlib/lrand48_r.c: Likewise.
* stdlib/mrand48_r.c: Likewise.
* stdlib/seed48_r.c: Likewise. Don't handle unsigned short > 16 bit
differently.
* stdlib/erand48_r.c: Don't handle unsigned short > 16 bit differently.
* stdlib/jrand48_r.c: Likewise.
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 910a225..16706e9 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; } |