diff options
Diffstat (limited to 'generic/regguts.h')
| -rw-r--r-- | generic/regguts.h | 33 |
1 files changed, 30 insertions, 3 deletions
diff --git a/generic/regguts.h b/generic/regguts.h index badd8d4..29b1721 100644 --- a/generic/regguts.h +++ b/generic/regguts.h @@ -1,5 +1,31 @@ /* * Internal interface definitions, etc., for the regex package + * + * Copyright (c) 1998, 1999 Henry Spencer. All rights reserved. + * + * Development of this software was funded, in part, by Cray Research Inc., + * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics + * Corporation, none of whom are responsible for the results. The author + * thanks all of them. + * + * Redistribution and use in source and binary forms -- with or without + * modification -- are permitted for any purpose, provided that + * redistributions in source form retain this entire copyright notice and + * indicate the origin and nature of any modifications. + * + * I'd appreciate being given credit for this package in the documentation + * of software which uses it, but that is not a requirement. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL + * HENRY SPENCER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ @@ -28,11 +54,11 @@ /* assertions */ #ifndef assert -#ifndef REG_DEBUG -#define NDEBUG +# ifndef REG_DEBUG +# define NDEBUG /* no assertions */ +# endif #include <assert.h> #endif -#endif /* voids */ #ifndef VOID @@ -278,6 +304,7 @@ struct state { struct state *next; /* chain for traversing all */ struct state *prev; /* back chain */ struct arcbatch oas; /* first arcbatch, avoid malloc in easy case */ + int noas; /* number of arcs used in first arcbatch */ }; struct nfa { |