#ifndef _PCRE_H #define _PCRE_H /* The current PCRE version information. */ #define PCRE_MAJOR @PCRE_MAJOR@ #define PCRE_MINOR @PCRE_MINOR@ #define PCRE_PRERELEASE @PCRE_PRERELEASE@ #define PCRE_DATE @PCRE_DATE@ /* When an application links to a PCRE DLL in Windows, the symbols that are imported have to be identified as such. When building PCRE, the appropriate export setting is defined in pcre_internal.h, which includes this file. So we don't change existing definitions of PCRE_EXP_DECL and PCRECPP_EXP_DECL. */ #if defined(_WIN32) && !defined(PCRE_STATIC) # ifndef PCRE_EXP_DECL # define PCRE_EXP_DECL extern __declspec(dllimport) # endif # ifdef __cplusplus # ifndef PCRECPP_EXP_DECL # define PCRECPP_EXP_DECL extern __declspec(dllimport) # endif # ifndef PCRECPP_EXP_DEFN # define PCRECPP_EXP_DEFN __declspec(dllimport) # endif # endif #endif /* By default, we use the standard "extern" declarations. */ #ifndef PCRE_EXP_DECL # ifdef __cplusplus # define PCRE_EXP_DECL extern "C" # else # define PCRE_EXP_DECL extern # endif #endif #ifdef __cplusplus # ifndef PCRECPP_EXP_DECL # define PCRECPP_EXP_DECL extern # endif # ifndef PCRECPP_EXP_DEFN # define PCRECPP_EXP_DEFN # endif #endif /* Have to include stdlib.h in order to ensure that size_t is defined; it is needed here for malloc. */ #include /* Allow for C++ users */ #ifdef __cplusplus extern "C" { #endif /* Options */ #define PCRE_CASELESS 0x00000001 #define PCRE_MULTILINE 0x00000002 #define PCRE_DOTALL 0x00000004 #define PCRE_EXTENDED 0x00000008 #define PCRE_ANCHORED 0x00000010 #define PCRE_DOLLAR_ENDONLY 0x00000020 #define PCRE_EXTRA 0x00000040 #define PCRE_NOTBOL 0x00000080 #define PCRE_NOTEOL 0x00000100 #define PCRE_UNGREEDY 0x00000200 #define PCRE_NOTEMPTY 0x00000400 #define PCRE_UTF8 0x00000800 #define PCRE_NO_AUTO_CAPTURE 0x00001000 #define PCRE_NO_UTF8_CHECK 0x00002000 #define PCRE_AUTO_CALLOUT 0x00004000 #define PCRE_PARTIAL 0x00008000 #define PCRE_DFA_SHORTEST 0x00010000 #define PCRE_DFA_RESTART 0x00020000 #define PCRE_FIRSTLINE 0x00040000 #define PCRE_DUPNAMES 0x00080000 #define PCRE_NEWLINE_CR 0x00100000 #define PCRE_NEWLINE_LF 0x00200000 #define PCRE_NEWLINE_CRLF 0x00300000 #define PCRE_NEWLINE_ANY 0x00400000 #define PCRE_NEWLINE_ANYCRLF 0x00500000 #define PCRE_BSR_ANYCRLF 0x00800000 #define PCRE_BSR_UNICODE 0x01000000 /* Exec-time and get/set-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_OPCODE (-5) #define PCRE_ERROR_UNKNOWN_NODE (-5) /* For backward compatibility */ #define PCRE_ERROR_NOMEMORY (-6) #define PCRE_ERROR_NOSUBSTRING (-7) #define PCRE_ERROR_MATCHLIMIT (-8) #define PCRE_ERROR_CALLOUT (-9) /* Never used by PCRE itself */ #define PCRE_ERROR_BADUTF8 (-10) #define PCRE_ERROR_BADUTF8_OFFSET (-11) #define PCRE_ERROR_PARTIAL (-12) #define PCRE_ERROR_BADPARTIAL (-13) #define PCRE_ERROR_INTERNAL (-14) #define PCRE_ERROR_BADCOUNT (-15) #define PCRE_ERROR_DFA_UITEM (-16) #define PCRE_ERROR_DFA_UCOND (-17) #define PCRE_ERROR_DFA_UMLIMIT (-18) #define PCRE_ERROR_DFA_WSSIZE (-19) #define PCRE_ERROR_DFA_RECURSE (-20) #define PCRE_ERROR_RECURSIONLIMIT (-21) #define PCRE_ERROR_NULLWSLIMIT (-22) /* No longer actually used */ #define PCRE_ERROR_BADNEWLINE (-23) /* Request types for pcre_fullinfo() */ #define PCRE_INFO_OPTIONS 0 #define PCRE_INFO_SIZE 1 #define PCRE_INFO_CAPTURECOUNT 2 #define PCRE_INFO_BACKREFMAX 3 #define PCRE_INFO_FIRSTBYTE 4 #define PCRE_INFO_FIRSTCHAR 4 /* For backwards compatibility */ #define PCRE_INFO_FIRSTTABLE 5 #define PCRE_INFO_LASTLITERAL 6 #define PCRE_INFO_NAMEENTRYSIZE 7 #define PCRE_INFO_NAMECOUNT 8 #define PCRE_INFO_NAMETABLE 9 #define PCRE_INFO_STUDYSIZE 10 #define PCRE_INFO_DEFAULT_TABLES 11 #define PCRE_INFO_OKPARTIAL 12 #define PCRE_INFO_JCHANGED 13 #define PCRE_INFO_HASCRORLF 14 /* Request types for pcre_config(). Do not re-arrange, in order to remain compatible. */ #define PCRE_CONFIG_UTF8 0 #define PCRE_CONFIG_NEWLINE 1 #define PCRE_CONFIG_LINK_SIZE 2 #define PCRE_CONFIG_POSIX_MALLOC_THRESHOLD 3 #define PCRE_CONFIG_MATCH_LIMIT 4 #define PCRE_CONFIG_STACKRECURSE 5 #define PCRE_CONFIG_UNICODE_PROPERTIES 6 #define PCRE_CONFIG_MATCH_LIMIT_RECURSION 7 #define PCRE_CONFIG_BSR 8 /* Bit flags for the pcre_extra structure. Do not re-arrange or redefine these bits, just add new ones on the end, in order to remain compatible. */ #define PCRE_EXTRA_STUDY_DATA 0x0001 #define PCRE_EXTRA_MATCH_LIMIT 0x0002 #define PCRE_EXTRA_CALLOUT_DATA 0x0004 #define PCRE_EXTRA_TABLES 0x0008 #define PCRE_EXTRA_MATCH_LIMIT_RECURSION 0x0010 /* Types */ struct real_pcre; /* declaration; the definition is private */ typedef struct real_pcre pcre; /* When PCRE is compiled as a C++ library, the subject pointer type can be replaced with a custom type. For conventional use, the public interface is a const char *. */ #ifndef PCRE_SPTR #define PCRE_SPTR const char * #endif /* The structure for passing additional data to pcre_exec(). This is defined in such as way as to be extensible. Always add new fields at the end, in order to remain compatible. */ typedef struct pcre_extra { unsigned long int flags; /* Bits for which fields are set */ void *study_data; /* Opaque data from pcre_study() */ unsigned long int match_limit; /* Maximum number of calls to match() */ void *callout_data; /* Data passed back in callouts */ const unsigned char *tables; /* Pointer to character tables */ unsigned long int match_limit_recursion; /* Max recursive calls to match() */ } pcre_extra; /* The structure for passing out data via the pcre_callout_function. We use a structure so that new fields can be added on the end in future versions, without changing the API of the function, thereby allowing old clients to work without modification. */ typedef struct pcre_callout_block { int version; /* Identifies version of block */ /* ------------------------ Version 0 ------------------------------- */ int callout_number; /* Number compiled into pattern */ int *offset_vector; /* The offset vector */ PCRE_SPTR subject; /* The subject being matched */ int subject_length; /* The length of the subject */ int start_match; /* Offset to start of this match attempt */ int current_position; /* Where we currently are in the subject */ int capture_top; /* Max current capture */ int capture_last; /* Most recently closed capture */ void *callout_data; /* Data passed in with the call */ /* ------------------- Added for Version 1 -------------------------- */ int pattern_position; /* Offset to next item in the pattern */ int next_item_length; /* Length of next item in the pattern */ /* ------------------------------------------------------------------ */ } pcre_callout_block; /* Indirection for store get and free functions. These can be set to alternative malloc/free functions if required. Special ones are used in the non-recursive case for "frames". There is also an optional callout function that is triggered by the (?) regex item. For Virtual Pascal, these definitions have to take another form. */ #ifndef VPCOMPAT PCRE_EXP_DECL void *(*pcre_malloc)(size_t); PCRE_EXP_DECL void (*pcre_free)(void *); PCRE_EXP_DECL void *(*pcre_stack_malloc)(size_t); PCRE_EXP_DECL void (*pcre_stack_free)(void *); PCRE_EXP_DECL int (*pcre_callout)(pcre_callout_block *); #else /* VPCOMPAT */ PCRE_EXP_DECL void *pcre_malloc(size_t); PCRE_EXP_DECL void pcre_free(void *); PCRE_EXP_DECL void *pcre_stack_malloc(size_t); PCRE_EXP_DECL void pcre_stack_free(void *); PCRE_EXP_DECL int pcre_callout(pcre_callout_block *); #endif /* VPCOMPAT */ /* Exported PCRE functions */ PCRE_EXP_DECL pcre *pcre_compile(const char *, int, const char **, int *, const unsigned char *); PCRE_EXP_DECL pcre *pcre_compile2(const char *, int, int *, const char **, int *, const unsigned char *); // PCRE_EXP_DECL int pcre_copy_named_substring(const pcre *, const char *, // int *, int, const char *, char *, int); // PCRE_EXP_DECL int pcre_copy_substring(const char *, int *, int, int, char *, // int); // PCRE_EXP_DECL int pcre_dfa_exec(const pcre *, const pcre_extra *, // const char *, int, int, int, int *, int , int *, int); PCRE_EXP_DECL int pcre_exec(const pcre *, const pcre_extra *, PCRE_SPTR, int, int, int, int *, int); // PCRE_EXP_DECL void pcre_free_substring(const char *); // PCRE_EXP_DECL void pcre_free_substring_list(const char **); PCRE_EXP_DECL int pcre_fullinfo(const pcre *, const pcre_extra *, int, void *); // PCRE_EXP_DECL int pcre_get_named_substring(const pcre *, const char *, // int *, int, const char *, const char **); // PCRE_EXP_DECL int pcre_get_stringnumber(const pcre *, const char *); // PCRE_EXP_DECL int pcre_get_stringtable_entries(const pcre *, const char *, // char **, char **); // PCRE_EXP_DECL int pcre_get_substring(const char *, int *, int, int, // const char **); // PCRE_EXP_DECL int pcre_get_substring_list(const char *, int *, int, // const char ***); // PCRE_EXP_DECL int pcre_info(const pcre *, int *, int *); // PCRE_EXP_DECL const unsigned char *pcre_maketables(void); // PCRE_EXP_DECL int pcre_refcount(pcre *, int); // PCRE_EXP_DECL pcre_extra *pcre_study(const pcre *, int, const char **); #ifdef __cplusplus } /* extern "C" */ #endif #endif /* End of pcre.h */