/* : : 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_SHELL_GROUP 0x20000000 /* (|&) inside [@|&](...) only */ #define REG_SHELL_DOT 0x00200000 /* explicit leading . match */ #define REG_SHELL_ESCAPED 0x00400000 /* \ not special */ #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 preceeded 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 int32_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