diff options
Diffstat (limited to 'libc/stdlib/drand48.c')
| -rw-r--r-- | libc/stdlib/drand48.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/libc/stdlib/drand48.c b/libc/stdlib/drand48.c index fc66816c1..ab6239d75 100644 --- a/libc/stdlib/drand48.c +++ b/libc/stdlib/drand48.c @@ -1,6 +1,6 @@ -/* Copyright (C) 1995, 1996, 1997, 1998, 2001 Free Software Foundation, Inc. +/* Copyright (C) 1995,1996,1997,1998,2001,2002 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu <mailto:drepper@gnu.ai.mit.edu>>, August 1995. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -17,18 +17,19 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -#define erand48_r __erand48_r - #include <stdlib.h> +libc_hidden_proto(erand48_r) + /* Global state for non-reentrant functions. Defined in drand48-iter.c. */ -extern struct drand48_data __libc_drand48_data; +extern struct drand48_data __libc_drand48_data attribute_hidden; -double drand48 (void) +double +drand48 () { - double result; + double result; - erand48_r (__libc_drand48_data.__x, &__libc_drand48_data, &result); + (void) erand48_r (__libc_drand48_data.__x, &__libc_drand48_data, &result); - return result; + return result; } |