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/* : : generated by proto : : */
#if !defined(__PROTO__)
#include <prototyped.h>
#endif
#if !defined(__LINKAGE__)
#define __LINKAGE__ /* 2004-08-11 transition */
#endif
#ifdef _AST_STD_I
#define _REGEX_H -1
#define regex_t int
#define regmatch_t int
#endif
#ifndef _REGEX_H
#define _REGEX_H 1
#undef regex_t
#undef regmatch_t
#include <ast_common.h>
#define REG_VERSION 20030916L
/* regcomp flags */
#define REG_AUGMENTED 0x00000001 /* enable ! & < > */
#define REG_EXTENDED 0x00000002 /* enable ( | ) */
#define REG_ICASE 0x00000004 /* ignore case in match */
#define REG_NEWLINE 0x00000008 /* ^/$ match embedded \n */
#define REG_NOSUB 0x00000010 /* don't report subexp matches */
#define REG_SHELL 0x00000020 /* shell pattern syntax */
/* nonstandard regcomp flags */
#define REG_LEFT 0x00000100 /* implicit ^... */
#define REG_LITERAL 0x00000200 /* no operators */
#define REG_MINIMAL 0x00000400 /* minimal match */
#define REG_NULL 0x00000800 /* allow null patterns */
#define REG_RIGHT 0x00001000 /* implicit ...$ */
#define REG_LENIENT 0x00002000 /* look the other way */
#define REG_ESCAPE 0x00004000 /* \ escapes delimiter in [...] */
#define REG_FIRST 0x00008000 /* first match found will do */
#define REG_MULTIPLE 0x00010000 /* multiple \n sep patterns */
#define REG_DISCIPLINE 0x00020000 /* regex_t.re_disc is valid */
#define REG_SPAN 0x00040000 /* . matches \n */
#define REG_COMMENT 0x00080000 /* ignore pattern space & #...\n*/
#define REG_MULTIREF 0x00100000 /* multiple digit backrefs */
#define REG_MUSTDELIM 0x08000000 /* all delimiters required */
#define REG_DELIMITED 0x10000000 /* pattern[0] is delimiter */
#define REG_CLASS_ESCAPE 0x80000000 /* \ escapes in [...] */
#define REG_SHELL_DOT 0x00200000 /* explicit leading . match */
#define REG_SHELL_ESCAPED 0x00400000 /* \ not special */
#define REG_SHELL_GROUP 0x20000000 /* (|&) inside [@|&](...) only */
#define REG_SHELL_PATH 0x00800000 /* explicit / match */
#define REG_REGEXP 0x40000000 /* <regexp.h> compatibility */
/* regexec flags */
#define REG_NOTBOL 0x00000040 /* ^ is not a special char */
#define REG_NOTEOL 0x00000080 /* $ is not a special char */
/* nonstandard regexec flags */
#define REG_INVERT 0x01000000 /* invert regrexec match sense */
#define REG_STARTEND 0x02000000 /* subject==match[0].rm_{so,eo} */
#define REG_ADVANCE 0x04000000 /* advance match[0].rm_{so,eo} */
/* regalloc flags */
#define REG_NOFREE 0x00000001 /* don't free */
/* regsub flags */
#define REG_SUB_ALL 0x00000001 /* substitute all occurrences */
#define REG_SUB_LOWER 0x00000002 /* substitute to lower case */
#define REG_SUB_UPPER 0x00000004 /* substitute to upper case */
#define REG_SUB_PRINT 0x00000010 /* internal no-op */
#define REG_SUB_NUMBER 0x00000020 /* internal no-op */
#define REG_SUB_STOP 0x00000040 /* internal no-op */
#define REG_SUB_WRITE 0x00000080 /* internal no-op */
#define REG_SUB_LAST 0x00000100 /* last substitution option */
#define REG_SUB_FULL 0x00000200 /* fully delimited */
#define REG_SUB_USER 0x00001000 /* first user flag bit */
/* regex error codes */
#define REG_ENOSYS (-1) /* not supported */
#define REG_NOMATCH 1 /* regexec didn't match */
#define REG_BADPAT 2 /* invalid regular expression */
#define REG_ECOLLATE 3 /* invalid collation element */
#define REG_ECTYPE 4 /* invalid character class */
#define REG_EESCAPE 5 /* trailing \ in pattern */
#define REG_ESUBREG 6 /* invalid \digit backreference */
#define REG_EBRACK 7 /* [...] imbalance */
#define REG_EPAREN 8 /* \(...\) or (...) imbalance */
#define REG_EBRACE 9 /* \{...\} or {...} imbalance */
#define REG_BADBR 10 /* invalid {...} digits */
#define REG_ERANGE 11 /* invalid [...] range endpoint */
#define REG_ESPACE 12 /* out of space */
#define REG_BADRPT 13 /* unary op not preceded by re */
#define REG_ENULL 14 /* empty subexpr in pattern */
#define REG_ECOUNT 15 /* re component count overflow */
#define REG_BADESC 16 /* invalid \char escape */
#define REG_VERSIONID 17 /* version id (pseudo error) */
#define REG_EFLAGS 18 /* flags conflict */
#define REG_EDELIM 19 /* invalid or omitted delimiter */
#define REG_PANIC 20 /* unrecoverable internal error */
struct regex_s; typedef struct regex_s regex_t;
struct regdisc_s; typedef struct regdisc_s regdisc_t;
typedef int (*regclass_t) __PROTO__((int));
typedef uint32_t regflags_t;
typedef int regoff_t;
typedef int (*regerror_t) __PROTO__((const regex_t*, regdisc_t*, int, ...));
typedef __V_* (*regcomp_t) __PROTO__((const regex_t*, const char*, size_t, regdisc_t*));
typedef int (*regexec_t) __PROTO__((const regex_t*, __V_*, const char*, size_t, const char*, size_t, char**, regdisc_t*));
typedef __V_* (*regresize_t) __PROTO__((__V_*, __V_*, size_t));
typedef int (*regrecord_t) __PROTO__((__V_*, const char*, size_t));
typedef struct regmatch_s
{
regoff_t rm_so; /* offset of start */
regoff_t rm_eo; /* offset of end */
} regmatch_t;
typedef struct regsub_s
{
regflags_t re_flags; /* regsubcomp() flags */
char* re_buf; /* regsubexec() output buffer */
size_t re_len; /* re_buf length */
int re_min; /* regsubcomp() min matches */
#ifdef _REG_SUB_PRIVATE_
_REG_SUB_PRIVATE_
#endif
} regsub_t;
struct regdisc_s
{
unsigned long re_version; /* discipline version */
regflags_t re_flags; /* discipline flags */
regerror_t re_errorf; /* error function */
int re_errorlevel; /* errorf level */
regresize_t re_resizef; /* alloc/free function */
__V_* re_resizehandle;/* resizef handle */
regcomp_t re_compf; /* (?{...}) compile function */
regexec_t re_execf; /* (?{...}) execute function */
unsigned char* re_map; /* external to native ccode map */
};
typedef struct regstat_s
{
regflags_t re_flags; /* REG_LEFT|REG_RIGHT */
ssize_t re_min; /* min anchored match length */
ssize_t re_max; /* max anchored match length */
ssize_t re_record; /* regrexec() match length */
} regstat_t;
struct regex_s
{
size_t re_nsub; /* number of subexpressions */
struct reglib_s*re_info; /* library private info */
size_t re_npat; /* number of pattern chars used */
regdisc_t* re_disc; /* REG_DISCIPLINE discipline */
regsub_t* re_sub; /* regsubcomp() data */
};
#define reginit(disc) (memset(disc,0,sizeof(*(disc))),(disc)->re_version=REG_VERSION)
#if _BLD_ast && defined(__EXPORT__)
#undef __MANGLE__
#define __MANGLE__ __LINKAGE__ __EXPORT__
#endif
extern __MANGLE__ int regcomp __PROTO__((regex_t*, const char*, regflags_t));
extern __MANGLE__ size_t regerror __PROTO__((int, const regex_t*, char*, size_t));
extern __MANGLE__ int regexec __PROTO__((const regex_t*, const char*, size_t, regmatch_t*, regflags_t));
extern __MANGLE__ void regfree __PROTO__((regex_t*));
/* nonstandard hooks */
#define _REG_cache 1 /* have regcache() */
#define _REG_class 1 /* have regclass() */
#define _REG_collate 1 /* have regcollate(), regclass() */
#define _REG_comb 1 /* have regcomb() */
#define _REG_decomp 1 /* have regdecomp() */
#define _REG_dup 1 /* have regdup() */
#define _REG_fatal 1 /* have regfatal(), regfatalpat() */
#define _REG_ncomp 1 /* have regncomp() */
#define _REG_nexec 1 /* have regnexec() */
#define _REG_rexec 1 /* have regrexec(), regrecord() */
#define _REG_stat 1 /* have regstat() */
#define _REG_subcomp 1 /* have regsubcomp(), regsubexec() */
extern __MANGLE__ regclass_t regclass __PROTO__((const char*, char**));
extern __MANGLE__ int regaddclass __PROTO__((const char*, regclass_t));
extern __MANGLE__ int regcollate __PROTO__((const char*, char**, char*, int));
extern __MANGLE__ int regcomb __PROTO__((regex_t*, regex_t*));
extern __MANGLE__ size_t regdecomp __PROTO__((regex_t*, regflags_t, char*, size_t));
extern __MANGLE__ int regdup __PROTO__((regex_t*, regex_t*));
extern __MANGLE__ int regncomp __PROTO__((regex_t*, const char*, size_t, regflags_t));
extern __MANGLE__ int regnexec __PROTO__((const regex_t*, const char*, size_t, size_t, regmatch_t*, regflags_t));
extern __MANGLE__ void regfatal __PROTO__((regex_t*, int, int));
extern __MANGLE__ void regfatalpat __PROTO__((regex_t*, int, int, const char*));
extern __MANGLE__ int regrecord __PROTO__((const regex_t*));
extern __MANGLE__ int regrexec __PROTO__((const regex_t*, const char*, size_t, size_t, regmatch_t*, regflags_t, int, __V_*, regrecord_t));
extern __MANGLE__ regstat_t* regstat __PROTO__((const regex_t*));
extern __MANGLE__ regex_t* regcache __PROTO__((const char*, regflags_t, int*));
extern __MANGLE__ int regsubcomp __PROTO__((regex_t*, const char*, const regflags_t*, int, regflags_t));
extern __MANGLE__ int regsubexec __PROTO__((const regex_t*, const char*, size_t, regmatch_t*));
extern __MANGLE__ int regsubflags __PROTO__((regex_t*, const char*, char**, int, const regflags_t*, int*, regflags_t*));
extern __MANGLE__ void regsubfree __PROTO__((regex_t*));
/* obsolete hooks */
#ifndef _SFIO_H
struct _sfio_s;
#endif
extern __MANGLE__ void regalloc __PROTO__((__V_*, regresize_t, regflags_t));
extern __MANGLE__ int regsub __PROTO__((const regex_t*, struct _sfio_s*, const char*, const char*, size_t, regmatch_t*, regflags_t));
#undef __MANGLE__
#define __MANGLE__ __LINKAGE__
#endif
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