| /* |
| * Copyright (c) 2005, 2008 Sun Microsystems, Inc. All Rights Reserved. |
| * Use is subject to license terms. |
| * |
| * Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T |
| * All Rights Reserved |
| * |
| * University Copyright- Copyright (c) 1982, 1986, 1988 |
| * The Regents of the University of California |
| * All Rights Reserved |
| * |
| * University Acknowledgment- Portions of this document are derived from |
| * software developed by the University of California, Berkeley, and its |
| * contributors. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * http://www.apache.org/licenses/LICENSE-2.0. |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
| * or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef _REGEXP_H |
| #define _REGEXP_H |
| |
| #include "libsed.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #define CBRA 2 |
| #define CCHR 4 |
| #define CDOT 8 |
| #define CCL 12 |
| #define CXCL 16 |
| #define CDOL 20 |
| #define CCEOF 22 |
| #define CKET 24 |
| #define CBACK 36 |
| #define NCCL 40 |
| |
| #define STAR 01 |
| #define RNGE 03 |
| |
| #define NBRA 9 |
| |
| #define PLACE(c) ep[c >> 3] |= bittab[c & 07] |
| #define ISTHERE(c) (ep[c >> 3] & bittab[c & 07]) |
| |
| typedef struct _step_vars_storage { |
| char *loc1, *loc2, *locs; |
| char *braslist[NBRA]; |
| char *braelist[NBRA]; |
| int low; |
| int size; |
| } step_vars_storage; |
| |
| typedef struct _sed_comp_args { |
| int circf; /* Regular expression starts with ^ */ |
| int nbra; /* braces count */ |
| } sed_comp_args; |
| |
| extern char *sed_compile(sed_commands_t *commands, sed_comp_args *compargs, |
| char *ep, char *endbuf, int seof); |
| extern void command_errf(sed_commands_t *commands, const char *fmt, ...) |
| __attribute__((format(printf,2,3))); |
| |
| #define SEDERR_CGMES "command garbled: %s" |
| #define SEDERR_SMMES "Space missing before filename: %s" |
| #define SEDERR_TMMES "too much command text: %s" |
| #define SEDERR_LTLMES "label too long: %s" |
| #define SEDERR_ULMES "undefined label: %s" |
| #define SEDERR_DLMES "duplicate labels: %s" |
| #define SEDERR_TMLMES "too many labels: %s" |
| #define SEDERR_AD0MES "no addresses allowed: %s" |
| #define SEDERR_AD1MES "only one address allowed: %s" |
| #define SEDERR_TOOBIG "suffix too large: %s" |
| #define SEDERR_OOMMES "out of memory" |
| #define SEDERR_COPFMES "cannot open pattern file: %s" |
| #define SEDERR_COIFMES "cannot open input file: %s" |
| #define SEDERR_TMOMES "too many {'s" |
| #define SEDERR_TMCMES "too many }'s" |
| #define SEDERR_NRMES "first RE may not be null" |
| #define SEDERR_UCMES "unrecognized command: %s" |
| #define SEDERR_TMWFMES "too many files in w commands" |
| #define SEDERR_COMES "cannot open %s" |
| #define SEDERR_CCMES "cannot create %s" |
| #define SEDERR_TMLNMES "too many line numbers" |
| #define SEDERR_TMAMES "too many appends after line %lld" |
| #define SEDERR_TMRMES "too many reads after line %lld" |
| #define SEDERR_DOORNG "``\\digit'' out of range: %s" |
| #define SEDERR_EDMOSUB "ending delimiter missing on substitution: %s" |
| #define SEDERR_EDMOSTR "ending delimiter missing on string: %s" |
| #define SEDERR_FNTL "file name too long: %s" |
| #define SEDERR_CLTL "command line too long" |
| #define SEDERR_TSNTSS "transform strings not the same size: %s" |
| #define SEDERR_OLTL "output line too long." |
| #define SEDERR_HSOVERFLOW "hold space overflowed." |
| #define SEDERR_INTERNAL "internal sed error" |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _REGEXP_H */ |