diff options
Diffstat (limited to 'src/3rdparty/pcre/pcre.h')
| -rw-r--r-- | src/3rdparty/pcre/pcre.h | 50 |
1 files changed, 34 insertions, 16 deletions
diff --git a/src/3rdparty/pcre/pcre.h b/src/3rdparty/pcre/pcre.h index a6aa4e934b..c85f36b6bc 100644 --- a/src/3rdparty/pcre/pcre.h +++ b/src/3rdparty/pcre/pcre.h @@ -5,7 +5,7 @@ /* This is the public header file for the PCRE library, to be #included by applications that call the PCRE functions. - Copyright (c) 1997-2012 University of Cambridge + Copyright (c) 1997-2013 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -42,9 +42,9 @@ POSSIBILITY OF SUCH DAMAGE. /* The current PCRE version information. */ #define PCRE_MAJOR 8 -#define PCRE_MINOR 32 +#define PCRE_MINOR 34 #define PCRE_PRERELEASE -#define PCRE_DATE 2012-11-30 +#define PCRE_DATE 2013-12-15 /* 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 @@ -96,11 +96,14 @@ extern "C" { #endif /* Public options. Some are compile-time only, some are run-time only, and some -are both, so we keep them all distinct. However, almost all the bits in the -options word are now used. In the long run, we may have to re-use some of the -compile-time only bits for runtime options, or vice versa. Any of the -compile-time options may be inspected during studying (and therefore JIT -compiling). +are both. Most of the compile-time options are saved with the compiled regex so +that they can be inspected during studying (and therefore JIT compiling). Note +that pcre_study() has its own set of options. Originally, all the options +defined here used distinct bits. However, almost all the bits in a 32-bit word +are now used, so in order to conserve them, option bits that were previously +only recognized at matching time (i.e. by pcre_exec() or pcre_dfa_exec()) may +also be used for compile-time options that affect only compiling and are not +relevant for studying or JIT compiling. Some options for pcre_compile() change its behaviour but do not affect the behaviour of the execution functions. Other options are passed through to the @@ -142,8 +145,15 @@ with J. */ #define PCRE_AUTO_CALLOUT 0x00004000 /* C1 */ #define PCRE_PARTIAL_SOFT 0x00008000 /* E D J ) Synonyms */ #define PCRE_PARTIAL 0x00008000 /* E D J ) */ -#define PCRE_DFA_SHORTEST 0x00010000 /* D */ -#define PCRE_DFA_RESTART 0x00020000 /* D */ + +/* This pair use the same bit. */ +#define PCRE_NEVER_UTF 0x00010000 /* C1 ) Overlaid */ +#define PCRE_DFA_SHORTEST 0x00010000 /* D ) Overlaid */ + +/* This pair use the same bit. */ +#define PCRE_NO_AUTO_POSSESS 0x00020000 /* C1 ) Overlaid */ +#define PCRE_DFA_RESTART 0x00020000 /* D ) Overlaid */ + #define PCRE_FIRSTLINE 0x00040000 /* C3 */ #define PCRE_DUPNAMES 0x00080000 /* C1 */ #define PCRE_NEWLINE_CR 0x00100000 /* C3 E D */ @@ -199,6 +209,7 @@ with J. */ #define PCRE_ERROR_DFA_BADRESTART (-30) #define PCRE_ERROR_JIT_BADOPTION (-31) #define PCRE_ERROR_BADLENGTH (-32) +#define PCRE_ERROR_UNSET (-33) /* Specific error codes for UTF-8 validity checks */ @@ -224,7 +235,7 @@ with J. */ #define PCRE_UTF8_ERR19 19 #define PCRE_UTF8_ERR20 20 #define PCRE_UTF8_ERR21 21 -#define PCRE_UTF8_ERR22 22 +#define PCRE_UTF8_ERR22 22 /* Unused (was non-character) */ /* Specific error codes for UTF-16 validity checks */ @@ -232,13 +243,13 @@ with J. */ #define PCRE_UTF16_ERR1 1 #define PCRE_UTF16_ERR2 2 #define PCRE_UTF16_ERR3 3 -#define PCRE_UTF16_ERR4 4 +#define PCRE_UTF16_ERR4 4 /* Unused (was non-character) */ /* Specific error codes for UTF-32 validity checks */ #define PCRE_UTF32_ERR0 0 #define PCRE_UTF32_ERR1 1 -#define PCRE_UTF32_ERR2 2 +#define PCRE_UTF32_ERR2 2 /* Unused (was non-character) */ #define PCRE_UTF32_ERR3 3 /* Request types for pcre_fullinfo() */ @@ -263,10 +274,13 @@ with J. */ #define PCRE_INFO_JIT 16 #define PCRE_INFO_JITSIZE 17 #define PCRE_INFO_MAXLOOKBEHIND 18 -#define PCRE_INFO_FIRSTCHARACTER 19 -#define PCRE_INFO_FIRSTCHARACTERFLAGS 20 +#define PCRE_INFO_FIRSTCHARACTER 19 +#define PCRE_INFO_FIRSTCHARACTERFLAGS 20 #define PCRE_INFO_REQUIREDCHAR 21 -#define PCRE_INFO_REQUIREDCHARFLAGS 22 +#define PCRE_INFO_REQUIREDCHARFLAGS 22 +#define PCRE_INFO_MATCHLIMIT 23 +#define PCRE_INFO_RECURSIONLIMIT 24 +#define PCRE_INFO_MATCH_EMPTY 25 /* Request types for pcre_config(). Do not re-arrange, in order to remain compatible. */ @@ -284,6 +298,7 @@ compatible. */ #define PCRE_CONFIG_UTF16 10 #define PCRE_CONFIG_JITTARGET 11 #define PCRE_CONFIG_UTF32 12 +#define PCRE_CONFIG_PARENS_LIMIT 13 /* Request types for pcre_study(). Do not re-arrange, in order to remain compatible. */ @@ -645,6 +660,9 @@ PCRE_EXP_DECL void pcre16_assign_jit_stack(pcre16_extra *, pcre16_jit_callback, void *); PCRE_EXP_DECL void pcre32_assign_jit_stack(pcre32_extra *, pcre32_jit_callback, void *); +PCRE_EXP_DECL void pcre_jit_free_unused_memory(void); +PCRE_EXP_DECL void pcre16_jit_free_unused_memory(void); +PCRE_EXP_DECL void pcre32_jit_free_unused_memory(void); #ifdef __cplusplus } /* extern "C" */ |