/usr/lib/emboss/include/ajreg.h is in emboss-lib 6.6.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | /* @include ajreg *************************************************************
**
** AJAX REG (ajax regular expression) functions
**
** Uses the Perl-Comparible Regular Expressions Library (PCRE)
** included as a sepoarate library in the EMBOSS distribution.
**
** @author Copyright (C) 1998 Peter Rice
** @version $Revision: 1.24 $
** @modified Jun 25 pmr First version
** @modified 1999-2011 pmr Replace Henry Spencer library with PCRE
** @modified $Date: 2011/10/18 14:23:40 $ by $Author: rice $
** @@
**
** This library is free software; you can redistribute it and/or
** modify it under the terms of the GNU Lesser General Public
** License as published by the Free Software Foundation; either
** version 2.1 of the License, or (at your option) any later version.
**
** This library is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
** Lesser General Public License for more details.
**
** You should have received a copy of the GNU Lesser General Public
** License along with this library; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA 02110-1301, USA.
**
******************************************************************************/
#ifndef AJREG_H
#define AJREG_H
/* ========================================================================= */
/* ============================= include files ============================= */
/* ========================================================================= */
#include "ajdefine.h"
#include "ajstr.h"
#include "pcre_config.h"
#include "pcre_internal.h"
#include "pcreposix.h"
AJ_BEGIN_DECLS
/* ========================================================================= */
/* =============================== constants =============================== */
/* ========================================================================= */
#define AJREG_OVECSIZE 30
/* ========================================================================= */
/* ============================== public data ============================== */
/* ========================================================================= */
/* @data AjPRegexp ************************************************************
**
** PCRE expression internals, wrapped for AJAX calls
**
** @alias AjSRegexp
** @alias AjORegexp
**
** @attr pcre [real_pcre*] PCRE compiled expression
** @attr extra [pcre_extra*] PCRE study data (if available, else NULL)
** @attr ovector [int*] Output vector offsets
** @attr orig [const char*] Original string
** @attr ovecsize [int] Output vector size
** @attr matches [int] Number of matches
******************************************************************************/
typedef struct AjSRegexp
{
real_pcre *pcre;
pcre_extra *extra;
int *ovector;
const char* orig;
int ovecsize;
int matches;
} AjORegexp;
#define AjPRegexp AjORegexp*
/* ========================================================================= */
/* =========================== public functions ============================ */
/* ========================================================================= */
/*
** Prototype definitions
*/
/* constructors */
AjPRegexp ajRegComp(const AjPStr rexp);
AjPRegexp ajRegCompC(const char* rexp);
AjPRegexp ajRegCompCase(const AjPStr rexp);
AjPRegexp ajRegCompCaseC(const char* rexp);
/* execute expression match */
AjBool ajRegExec(AjPRegexp prog, const AjPStr str);
AjBool ajRegExecC(AjPRegexp prog, const char* str);
AjBool ajRegExecall(AjPRegexp prog, const AjPStr str);
AjBool ajRegExecallC(AjPRegexp prog, const char* str);
/* test substrings */
ajint ajRegGetMatches(const AjPRegexp rp);
ajint ajRegLenI(const AjPRegexp rp, ajint isub);
ajint ajRegOffset(const AjPRegexp rp);
ajint ajRegOffsetI(const AjPRegexp rp, ajint isub);
/* get substrings */
AjBool ajRegPre(const AjPRegexp rp, AjPStr* dest);
AjBool ajRegPost(const AjPRegexp rp, AjPStr* post);
AjBool ajRegPostC(const AjPRegexp rp, const char** post);
AjBool ajRegSubI(const AjPRegexp rp, ajint isub, AjPStr* dest);
/* destructor */
void ajRegFree(AjPRegexp* pexp);
void ajRegTrace(const AjPRegexp rexp);
void ajRegExit(void);
/*
** End of prototype definitions
*/
AJ_END_DECLS
#endif /* !AJREG_H */
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