| randomize_fd.h (110928) | randomize_fd.h (181410) |
|---|---|
| 1/* 2 * Copyright (C) 2003 Sean Chittenden <seanc@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/* 2 * Copyright (C) 2003 Sean Chittenden <seanc@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/games/random/randomize_fd.h 110928 2003-02-15 10:26:10Z seanc $ | 26 * $FreeBSD: head/games/random/randomize_fd.h 181410 2008-08-08 01:42:17Z ache $ |
| 27 */ 28 29#ifndef __RANDOMIZE_FD__ 30#define __RANDOMIZE_FD__ 31 | 27 */ 28 29#ifndef __RANDOMIZE_FD__ 30#define __RANDOMIZE_FD__ 31 |
| 32/* 33 * The random() function is defined to return values between 0 and 34 * 2^31 - 1 inclusive in random(3). 35 */ 36#define RANDOM_MAX 0x80000000UL 37 |
|
| 32#define RANDOM_TYPE_UNSET 0 33#define RANDOM_TYPE_LINES 1 34#define RANDOM_TYPE_WORDS 2 35 36/* The multiple instance single integer key */ 37struct rand_node { 38 u_char *cp; 39 u_int len; 40 struct rand_node *next; 41}; 42 43int randomize_fd(int fd, int type, int unique, double denom); 44 45#endif | 38#define RANDOM_TYPE_UNSET 0 39#define RANDOM_TYPE_LINES 1 40#define RANDOM_TYPE_WORDS 2 41 42/* The multiple instance single integer key */ 43struct rand_node { 44 u_char *cp; 45 u_int len; 46 struct rand_node *next; 47}; 48 49int randomize_fd(int fd, int type, int unique, double denom); 50 51#endif |