2 * CDE - Common Desktop Environment
4 * Copyright (c) 1993-2012, The Open Group. All rights reserved.
6 * These libraries and programs are free software; you can
7 * redistribute them and/or modify them under the terms of the GNU
8 * Lesser General Public License as published by the Free Software
9 * Foundation; either version 2 of the License, or (at your option)
12 * These libraries and programs are distributed in the hope that
13 * they will be useful, but WITHOUT ANY WARRANTY; without even the
14 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15 * PURPOSE. See the GNU Lesser General Public License for more
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with these libraries and programs; if not, write
20 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
21 * Floor, Boston, MA 02110-1301 USA
23 /* $XConsortium: re.h /main/3 1995/11/01 17:38:54 rswiston $ */
24 /***************************************************************
26 * AT&T - PROPRIETARY *
28 * THIS IS PROPRIETARY SOURCE CODE LICENSED BY *
31 * Copyright (c) 1995 AT&T Corp. *
32 * All Rights Reserved *
34 * This software is licensed by AT&T Corp. *
35 * under the terms and conditions of the license in *
36 * http://www.research.att.com/orgs/ssr/book/reuse *
38 * This software was created by the *
39 * Software Engineering Research Department *
40 * AT&T Bell Laboratories *
42 * For further information contact *
43 * gsf@research.att.com *
45 ***************************************************************/
47 /* : : generated by proto : : */
51 * AT&T Bell Laboratories
53 * regular expression library definitions
57 #if !defined(__PROTO__)
58 #if defined(__STDC__) || defined(__cplusplus) || defined(_proto) || defined(c_plusplus)
59 #if defined(__cplusplus)
60 #define __MANGLE__ "C"
65 #define __PROTO__(x) x
67 #define __PARAM__(n,o) n
68 #if !defined(__STDC__) && !defined(__cplusplus)
69 #if !defined(c_plusplus)
80 #define __PROTO__(x) ()
81 #define __OTORP__(x) x
82 #define __PARAM__(n,o) o
90 #if defined(__cplusplus) || defined(c_plusplus)
91 #define __VARARG__ ...
95 #if defined(__STDARG__)
96 #define __VA_START__(p,a) va_start(p,a)
98 #define __VA_START__(p,a) va_start(p)
106 #define RE_ALL (1<<0) /* substitute all occurrences */
107 #define RE_EDSTYLE (1<<1) /* ed(1) style magic characters */
108 #define RE_LOWER (1<<2) /* substitute to lower case */
109 #define RE_MATCH (1<<3) /* record matches in Re_program_t.match */
110 #define RE_UPPER (1<<4) /* substitute to upper case */
111 #define RE_EXTERNAL 8 /* first external flag bit */
113 typedef struct /* sub-expression match */
115 char* sp; /* start in source string */
116 char* ep; /* end in source string */
119 typedef struct /* compiled regular expression program */
121 #ifdef _RE_PROGRAM_PRIVATE_
124 Re_match_t match['9'-'0'+1];/* sub-expression match table*/
126 } Re_program_t, reprogram;
132 extern __MANGLE__ Re_program_t* recomp __PROTO__((const char*, int));
133 extern __MANGLE__ int reexec __PROTO__((Re_program_t*, const char*));
134 extern __MANGLE__ void refree __PROTO__((Re_program_t*));
135 extern __MANGLE__ void reerror __PROTO__((const char*));
136 extern __MANGLE__ char* resub __PROTO__((Re_program_t*, const char*, const char*, char*, int));
137 extern __MANGLE__ void ressub __PROTO__((Re_program_t*, Sfio_t*, const char*, const char*, int));