coreutils/lib/randread.h
Jim Meyering 0fc6edb714 Avoid a compiler warning: const'ify and remove a cast.
* randread.c (struct randread_source) [handler]: Make parameter "const".
[handler_arg]: Add "const" attribute.
(randread_error): Make parameter "const".
(simple_new, randread_set_handler, randread_set_handler_arg): Likewise.
(randread_new): Remove now-unnecessary cast.
* randread.h: Adjust prototypes.
2006-10-06 14:37:48 +00:00

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C

/* Generate buffers of random data.
Copyright (C) 2006 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* Written by Paul Eggert. */
#ifndef RANDREAD_H
# define RANDREAD_H 1
# include <stddef.h>
struct randread_source;
struct randread_source *randread_new (char const *, size_t);
void randread (struct randread_source *, void *, size_t);
void randread_set_handler (struct randread_source *, void (*) (void const *));
void randread_set_handler_arg (struct randread_source *, void const *);
int randread_free (struct randread_source *);
#endif