14297a3b0SGarrett D'Amore /* 2*6b5e5868SGarrett D'Amore * Copyright 2010 Nexenta Systems, Inc. All rights reserved. 34297a3b0SGarrett D'Amore * Copyright (c) 1992, 1993, 1994 Henry Spencer. 44297a3b0SGarrett D'Amore * Copyright (c) 1992, 1993, 1994 54297a3b0SGarrett D'Amore * The Regents of the University of California. All rights reserved. 64297a3b0SGarrett D'Amore * 74297a3b0SGarrett D'Amore * This code is derived from software contributed to Berkeley by 84297a3b0SGarrett D'Amore * Henry Spencer. 94297a3b0SGarrett D'Amore * 104297a3b0SGarrett D'Amore * Redistribution and use in source and binary forms, with or without 114297a3b0SGarrett D'Amore * modification, are permitted provided that the following conditions 124297a3b0SGarrett D'Amore * are met: 134297a3b0SGarrett D'Amore * 1. Redistributions of source code must retain the above copyright 144297a3b0SGarrett D'Amore * notice, this list of conditions and the following disclaimer. 154297a3b0SGarrett D'Amore * 2. Redistributions in binary form must reproduce the above copyright 164297a3b0SGarrett D'Amore * notice, this list of conditions and the following disclaimer in the 174297a3b0SGarrett D'Amore * documentation and/or other materials provided with the distribution. 184297a3b0SGarrett D'Amore * 4. Neither the name of the University nor the names of its contributors 194297a3b0SGarrett D'Amore * may be used to endorse or promote products derived from this software 204297a3b0SGarrett D'Amore * without specific prior written permission. 214297a3b0SGarrett D'Amore * 224297a3b0SGarrett D'Amore * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 234297a3b0SGarrett D'Amore * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 244297a3b0SGarrett D'Amore * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 254297a3b0SGarrett D'Amore * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 264297a3b0SGarrett D'Amore * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 274297a3b0SGarrett D'Amore * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 284297a3b0SGarrett D'Amore * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 294297a3b0SGarrett D'Amore * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 304297a3b0SGarrett D'Amore * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 314297a3b0SGarrett D'Amore * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 324297a3b0SGarrett D'Amore * SUCH DAMAGE. 334297a3b0SGarrett D'Amore */ 344297a3b0SGarrett D'Amore 354297a3b0SGarrett D'Amore /* utility definitions */ 364297a3b0SGarrett D'Amore #define DUPMAX _POSIX2_RE_DUP_MAX /* xxx is this right? */ 374297a3b0SGarrett D'Amore #define INFINITY (DUPMAX + 1) 384297a3b0SGarrett D'Amore #define NC (CHAR_MAX - CHAR_MIN + 1) 394297a3b0SGarrett D'Amore typedef unsigned char uch; 404297a3b0SGarrett D'Amore 414297a3b0SGarrett D'Amore /* switch off assertions (if not already off) if no REDEBUG */ 424297a3b0SGarrett D'Amore #ifndef REDEBUG 434297a3b0SGarrett D'Amore #ifndef NDEBUG 444297a3b0SGarrett D'Amore #define NDEBUG /* no assertions please */ 454297a3b0SGarrett D'Amore #endif 464297a3b0SGarrett D'Amore #endif 474297a3b0SGarrett D'Amore #include <assert.h> 48