tags/pcre-2.00/pcre.h

/*************************************************
*       Perl-Compatible Regular Expressions      *
*************************************************/

/* Copyright (c) 1998 University of Cambridge */

#ifndef _PCRE_H
#define _PCRE_H

/* Have to include stdlib.h in order to ensure that size_t is defined;
it is needed here for malloc. */

#include <sys/types.h>
#include <stdlib.h>

/* Allow for C++ users */

#ifdef __cplusplus
extern "C" {
#endif

/* Options */

#define PCRE_CASELESS        0x0001
#define PCRE_MULTILINE       0x0002
#define PCRE_DOTALL          0x0004
#define PCRE_EXTENDED        0x0008
#define PCRE_ANCHORED        0x0010
#define PCRE_DOLLAR_ENDONLY  0x0020
#define PCRE_EXTRA           0x0040
#define PCRE_NOTBOL          0x0080
#define PCRE_NOTEOL          0x0100
#define PCRE_UNGREEDY        0x0200

/* Exec-time error codes */

#define PCRE_ERROR_NOMATCH        (-1)
#define PCRE_ERROR_NULL           (-2)
#define PCRE_ERROR_BADOPTION      (-3)
#define PCRE_ERROR_BADMAGIC       (-4)
#define PCRE_ERROR_UNKNOWN_NODE   (-5)
#define PCRE_ERROR_NOMEMORY       (-6)

/* Types */

typedef void pcre;
typedef void pcre_extra;

/* Store get and free functions. These can be set to alternative malloc/free
functions if required. */

extern void *(*pcre_malloc)(size_t);
extern void  (*pcre_free)(void *);

/* Functions */

extern pcre *pcre_compile(const char *, int, const char **, int *);
extern int pcre_exec(const pcre *, const pcre_extra *, const char *,
  int, int, int *, int);
extern int pcre_info(const pcre *, int *, int *);
extern pcre_extra *pcre_study(const pcre *, int, const char **);
extern const char *pcre_version(void);

#ifdef __cplusplus
}  /* extern "C" */
#endif

#endif /* End of pcre.h */
1	/*************************************************
2	* Perl-Compatible Regular Expressions *
3	*************************************************/
4
5	/* Copyright (c) 1998 University of Cambridge */
6
7	#ifndef _PCRE_H
8	#define _PCRE_H
9
10	/* Have to include stdlib.h in order to ensure that size_t is defined;
11	it is needed here for malloc. */
12
13	#include <sys/types.h>
14	#include <stdlib.h>
15
16	/* Allow for C++ users */
17
18	#ifdef __cplusplus
19	extern "C" {
20	#endif
21
22	/* Options */
23
24	#define PCRE_CASELESS 0x0001
25	#define PCRE_MULTILINE 0x0002
26	#define PCRE_DOTALL 0x0004
27	#define PCRE_EXTENDED 0x0008
28	#define PCRE_ANCHORED 0x0010
29	#define PCRE_DOLLAR_ENDONLY 0x0020
30	#define PCRE_EXTRA 0x0040
31	#define PCRE_NOTBOL 0x0080
32	#define PCRE_NOTEOL 0x0100
33	#define PCRE_UNGREEDY 0x0200
34
35	/* Exec-time error codes */
36
37	#define PCRE_ERROR_NOMATCH (-1)
38	#define PCRE_ERROR_NULL (-2)
39	#define PCRE_ERROR_BADOPTION (-3)
40	#define PCRE_ERROR_BADMAGIC (-4)
41	#define PCRE_ERROR_UNKNOWN_NODE (-5)
42	#define PCRE_ERROR_NOMEMORY (-6)
43
44	/* Types */
45
46	typedef void pcre;
47	typedef void pcre_extra;
48
49	/* Store get and free functions. These can be set to alternative malloc/free
50	functions if required. */
51
52	extern void (pcre_malloc)(size_t);
53	extern void (pcre_free)(void );
54
55	/* Functions */
56
57	extern pcre pcre_compile(const char , int, const char *, int );
58	extern int pcre_exec(const pcre , const pcre_extra , const char *,
59	int, int, int *, int);
60	extern int pcre_info(const pcre , int , int *);
61	extern pcre_extra pcre_study(const pcre , int, const char **);
62	extern const char *pcre_version(void);
63
64	#ifdef __cplusplus
65	} /* extern "C" */
66	#endif
67
68	#endif /* End of pcre.h */