code/trunk/pcre.h

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

/* Copyright (c) 1997 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 <stdlib.h>

/* Options */

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

/* Exec-time error codes */

#define PCRE_ERROR_NOMATCH        (-1)
#define PCRE_ERROR_BADREF         (-2)
#define PCRE_ERROR_NULL           (-3)
#define PCRE_ERROR_BADOPTION      (-4)
#define PCRE_ERROR_BADMAGIC       (-5)
#define PCRE_ERROR_UNKNOWN_NODE   (-6)
#define PCRE_ERROR_NOMEMORY       (-7)

/* 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);

#endif /* End of pcre.h */
1	/*************************************************
2	* Perl-Compatible Regular Expressions *
3	*************************************************/
4
5	/* Copyright (c) 1997 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 <stdlib.h>
14
15	/* Options */
16
17	#define PCRE_CASELESS 0x0001
18	#define PCRE_EXTENDED 0x0002
19	#define PCRE_ANCHORED 0x0004
20	#define PCRE_MULTILINE 0x0008
21	#define PCRE_DOTALL 0x0010
22	#define PCRE_DOLLAR_ENDONLY 0x0020
23	#define PCRE_EXTRA 0x0040
24	#define PCRE_NOTBOL 0x0080
25	#define PCRE_NOTEOL 0x0100
26
27	/* Exec-time error codes */
28
29	#define PCRE_ERROR_NOMATCH (-1)
30	#define PCRE_ERROR_BADREF (-2)
31	#define PCRE_ERROR_NULL (-3)
32	#define PCRE_ERROR_BADOPTION (-4)
33	#define PCRE_ERROR_BADMAGIC (-5)
34	#define PCRE_ERROR_UNKNOWN_NODE (-6)
35	#define PCRE_ERROR_NOMEMORY (-7)
36
37	/* Types */
38
39	typedef void pcre;
40	typedef void pcre_extra;
41
42	/* Store get and free functions. These can be set to alternative malloc/free
43	functions if required. */
44
45	extern void (pcre_malloc)(size_t);
46	extern void (pcre_free)(void );
47
48	/* Functions */
49
50	extern pcre pcre_compile(const char , int, const char *, int );
51	extern int pcre_exec(const pcre , const pcre_extra , const char *,
52	int, int, int *, int);
53	extern int pcre_info(const pcre , int , int *);
54	extern pcre_extra pcre_study(const pcre , int, const char **);
55	extern const char *pcre_version(void);
56
57	#endif /* End of pcre.h */