diff options
Diffstat (limited to 'plugins/Variables/pcre/include/pcreposix.h')
| -rw-r--r-- | plugins/Variables/pcre/include/pcreposix.h | 57 |
1 files changed, 43 insertions, 14 deletions
diff --git a/plugins/Variables/pcre/include/pcreposix.h b/plugins/Variables/pcre/include/pcreposix.h index a8056bd77c..c77c0b0523 100644 --- a/plugins/Variables/pcre/include/pcreposix.h +++ b/plugins/Variables/pcre/include/pcreposix.h @@ -9,7 +9,7 @@ Compatible Regular Expression library. It defines the things POSIX says should be there. I hope. - Copyright (c) 1997-2004 University of Cambridge + Copyright (c) 1997-2012 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -50,18 +50,24 @@ POSSIBILITY OF SUCH DAMAGE. extern "C" { #endif -/* Options defined by POSIX. */ - -#define REG_ICASE 0x01 -#define REG_NEWLINE 0x02 -#define REG_NOTBOL 0x04 -#define REG_NOTEOL 0x08 - -/* These are not used by PCRE, but by defining them we make it easier +/* Options, mostly defined by POSIX, but with some extras. */ + +#define REG_ICASE 0x0001 /* Maps to PCRE_CASELESS */ +#define REG_NEWLINE 0x0002 /* Maps to PCRE_MULTILINE */ +#define REG_NOTBOL 0x0004 /* Maps to PCRE_NOTBOL */ +#define REG_NOTEOL 0x0008 /* Maps to PCRE_NOTEOL */ +#define REG_DOTALL 0x0010 /* NOT defined by POSIX; maps to PCRE_DOTALL */ +#define REG_NOSUB 0x0020 /* Maps to PCRE_NO_AUTO_CAPTURE */ +#define REG_UTF8 0x0040 /* NOT defined by POSIX; maps to PCRE_UTF8 */ +#define REG_STARTEND 0x0080 /* BSD feature: pass subject string by so,eo */ +#define REG_NOTEMPTY 0x0100 /* NOT defined by POSIX; maps to PCRE_NOTEMPTY */ +#define REG_UNGREEDY 0x0200 /* NOT defined by POSIX; maps to PCRE_UNGREEDY */ +#define REG_UCP 0x0400 /* NOT defined by POSIX; maps to PCRE_UCP */ + +/* This is not used by PCRE, but by defining it we make it easier to slot PCRE into existing programs that make POSIX calls. */ #define REG_EXTENDED 0 -#define REG_NOSUB 0 /* Error values. Not all these are relevant or used by the wrapper. */ @@ -103,12 +109,35 @@ typedef struct { regoff_t rm_eo; } regmatch_t; +/* 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 settings are needed, and are set in pcreposix.c before including this +file. */ + +#if defined(_WIN32) && !defined(PCRE_STATIC) && !defined(PCREPOSIX_EXP_DECL) +# define PCREPOSIX_EXP_DECL extern __declspec(dllimport) +# define PCREPOSIX_EXP_DEFN __declspec(dllimport) +#endif + +/* By default, we use the standard "extern" declarations. */ + +#ifndef PCREPOSIX_EXP_DECL +# ifdef __cplusplus +# define PCREPOSIX_EXP_DECL extern "C" +# define PCREPOSIX_EXP_DEFN extern "C" +# else +# define PCREPOSIX_EXP_DECL extern +# define PCREPOSIX_EXP_DEFN extern +# endif +#endif + /* The functions */ -extern int regcomp(regex_t *, const char *, int); -extern int regexec(const regex_t *, const char *, size_t, regmatch_t *, int); -extern size_t regerror(int, const regex_t *, char *, size_t); -extern void regfree(regex_t *); +PCREPOSIX_EXP_DECL int regcomp(regex_t *, const char *, int); +PCREPOSIX_EXP_DECL int regexec(const regex_t *, const char *, size_t, + regmatch_t *, int); +PCREPOSIX_EXP_DECL size_t regerror(int, const regex_t *, char *, size_t); +PCREPOSIX_EXP_DECL void regfree(regex_t *); #ifdef __cplusplus } /* extern "C" */ |