Imported Upstream version 6.0.0upstream/6.0.0

1 files changed, 0 insertions, 351 deletions

diff --git a/regparse.h b/regparse.h
deleted file mode 100644
index 0c5c2c9..0000000
--- a/regparse.h
+++ /dev/null
@@ -1,351 +0,0 @@
-#ifndef REGPARSE_H
-#define REGPARSE_H
-/**********************************************************************
-  regparse.h -  Oniguruma (regular expression library)
-**********************************************************************/
-/*-
- * Copyright (c) 2002-2007  K.Kosako  <sndgk393 AT ybb DOT ne DOT jp>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "regint.h"
-
-/* node type */
-#define NT_STR         0
-#define NT_CCLASS      1
-#define NT_CTYPE       2
-#define NT_CANY        3
-#define NT_BREF        4
-#define NT_QTFR        5
-#define NT_ENCLOSE     6
-#define NT_ANCHOR      7
-#define NT_LIST        8
-#define NT_ALT         9
-#define NT_CALL       10
-
-/* node type bit */
-#define NTYPE2BIT(type)      (1<<(type))
-
-#define BIT_NT_STR        NTYPE2BIT(NT_STR)
-#define BIT_NT_CCLASS     NTYPE2BIT(NT_CCLASS)
-#define BIT_NT_CTYPE      NTYPE2BIT(NT_CTYPE)
-#define BIT_NT_CANY       NTYPE2BIT(NT_CANY)
-#define BIT_NT_BREF       NTYPE2BIT(NT_BREF)
-#define BIT_NT_QTFR       NTYPE2BIT(NT_QTFR)
-#define BIT_NT_ENCLOSE    NTYPE2BIT(NT_ENCLOSE)
-#define BIT_NT_ANCHOR     NTYPE2BIT(NT_ANCHOR)
-#define BIT_NT_LIST       NTYPE2BIT(NT_LIST)
-#define BIT_NT_ALT        NTYPE2BIT(NT_ALT)
-#define BIT_NT_CALL       NTYPE2BIT(NT_CALL)
-
-#define IS_NODE_TYPE_SIMPLE(type) \
-  ((NTYPE2BIT(type) & (BIT_NT_STR | BIT_NT_CCLASS | BIT_NT_CTYPE |\
-                       BIT_NT_CANY | BIT_NT_BREF)) != 0)
-
-#define NTYPE(node)             ((node)->u.base.type)
-#define SET_NTYPE(node, ntype)   (node)->u.base.type = (ntype)
-
-#define NSTR(node)         (&((node)->u.str))
-#define NCCLASS(node)      (&((node)->u.cclass))
-#define NCTYPE(node)       (&((node)->u.ctype))
-#define NBREF(node)        (&((node)->u.bref))
-#define NQTFR(node)        (&((node)->u.qtfr))
-#define NENCLOSE(node)     (&((node)->u.enclose))
-#define NANCHOR(node)      (&((node)->u.anchor))
-#define NCONS(node)        (&((node)->u.cons))
-#define NCALL(node)        (&((node)->u.call))
-
-#define NCAR(node)         (NCONS(node)->car)
-#define NCDR(node)         (NCONS(node)->cdr)
-
-
-
-#define ANCHOR_ANYCHAR_STAR_MASK (ANCHOR_ANYCHAR_STAR | ANCHOR_ANYCHAR_STAR_ML)
-#define ANCHOR_END_BUF_MASK      (ANCHOR_END_BUF | ANCHOR_SEMI_END_BUF)
-
-#define ENCLOSE_MEMORY           (1<<0)
-#define ENCLOSE_OPTION           (1<<1)
-#define ENCLOSE_STOP_BACKTRACK   (1<<2)
-
-#define NODE_STR_MARGIN         16
-#define NODE_STR_BUF_SIZE       24  /* sizeof(CClassNode) - sizeof(int)*4 */
-#define NODE_BACKREFS_SIZE       6
-
-#define NSTR_RAW                (1<<0) /* by backslashed number */
-#define NSTR_AMBIG              (1<<1)
-#define NSTR_DONT_GET_OPT_INFO  (1<<2)
-
-#define NSTRING_LEN(node)             ((node)->u.str.end - (node)->u.str.s)
-#define NSTRING_SET_RAW(node)          (node)->u.str.flag |= NSTR_RAW
-#define NSTRING_CLEAR_RAW(node)        (node)->u.str.flag &= ~NSTR_RAW
-#define NSTRING_SET_AMBIG(node)        (node)->u.str.flag |= NSTR_AMBIG
-#define NSTRING_SET_DONT_GET_OPT_INFO(node) \
-  (node)->u.str.flag |= NSTR_DONT_GET_OPT_INFO
-#define NSTRING_IS_RAW(node)          (((node)->u.str.flag & NSTR_RAW)   != 0)
-#define NSTRING_IS_AMBIG(node)        (((node)->u.str.flag & NSTR_AMBIG) != 0)
-#define NSTRING_IS_DONT_GET_OPT_INFO(node) \
-  (((node)->u.str.flag & NSTR_DONT_GET_OPT_INFO) != 0)
-
-#define BACKREFS_P(br) \
-  (IS_NOT_NULL((br)->back_dynamic) ? (br)->back_dynamic : (br)->back_static);
-
-#define NQ_TARGET_ISNOT_EMPTY     0
-#define NQ_TARGET_IS_EMPTY        1
-#define NQ_TARGET_IS_EMPTY_MEM    2
-#define NQ_TARGET_IS_EMPTY_REC    3
-
-/* status bits */
-#define NST_MIN_FIXED             (1<<0)
-#define NST_MAX_FIXED             (1<<1)
-#define NST_CLEN_FIXED            (1<<2)
-#define NST_MARK1                 (1<<3)
-#define NST_MARK2                 (1<<4)
-#define NST_MEM_BACKREFED         (1<<5)
-#define NST_STOP_BT_SIMPLE_REPEAT (1<<6)
-#define NST_RECURSION             (1<<7)
-#define NST_CALLED                (1<<8)
-#define NST_ADDR_FIXED            (1<<9)
-#define NST_NAMED_GROUP           (1<<10)
-#define NST_NAME_REF              (1<<11)
-#define NST_IN_REPEAT             (1<<12) /* STK_REPEAT is nested in stack. */
-#define NST_NEST_LEVEL            (1<<13)
-#define NST_BY_NUMBER             (1<<14) /* {n,m} */
-
-#define SET_ENCLOSE_STATUS(node,f)      (node)->u.enclose.state |=  (f)
-#define CLEAR_ENCLOSE_STATUS(node,f)    (node)->u.enclose.state &= ~(f)
-
-#define IS_ENCLOSE_CALLED(en)          (((en)->state & NST_CALLED)        != 0)
-#define IS_ENCLOSE_ADDR_FIXED(en)      (((en)->state & NST_ADDR_FIXED)    != 0)
-#define IS_ENCLOSE_RECURSION(en)       (((en)->state & NST_RECURSION)     != 0)
-#define IS_ENCLOSE_MARK1(en)           (((en)->state & NST_MARK1)         != 0)
-#define IS_ENCLOSE_MARK2(en)           (((en)->state & NST_MARK2)         != 0)
-#define IS_ENCLOSE_MIN_FIXED(en)       (((en)->state & NST_MIN_FIXED)     != 0)
-#define IS_ENCLOSE_MAX_FIXED(en)       (((en)->state & NST_MAX_FIXED)     != 0)
-#define IS_ENCLOSE_CLEN_FIXED(en)      (((en)->state & NST_CLEN_FIXED)    != 0)
-#define IS_ENCLOSE_STOP_BT_SIMPLE_REPEAT(en) \
-    (((en)->state & NST_STOP_BT_SIMPLE_REPEAT) != 0)
-#define IS_ENCLOSE_NAMED_GROUP(en)     (((en)->state & NST_NAMED_GROUP)   != 0)
-
-#define SET_CALL_RECURSION(node)       (node)->u.call.state |= NST_RECURSION
-#define IS_CALL_RECURSION(cn)          (((cn)->state & NST_RECURSION)  != 0)
-#define IS_CALL_NAME_REF(cn)           (((cn)->state & NST_NAME_REF)   != 0)
-#define IS_BACKREF_NAME_REF(bn)        (((bn)->state & NST_NAME_REF)   != 0)
-#define IS_BACKREF_NEST_LEVEL(bn)      (((bn)->state & NST_NEST_LEVEL) != 0)
-#define IS_QUANTIFIER_IN_REPEAT(qn)    (((qn)->state & NST_IN_REPEAT)  != 0)
-#define IS_QUANTIFIER_BY_NUMBER(qn)    (((qn)->state & NST_BY_NUMBER)  != 0)
-
-#define CALLNODE_REFNUM_UNDEF  -1
-
-typedef struct {
-  NodeBase base;
-  UChar* s;
-  UChar* end;
-  unsigned int flag;
-  int    capa;    /* (allocated size - 1) or 0: use buf[] */
-  UChar  buf[NODE_STR_BUF_SIZE];
-} StrNode;
-
-typedef struct {
-  NodeBase base;
-  int state;
-  struct _Node* target;
-  int lower;
-  int upper;
-  int greedy;
-  int target_empty_info;
-  struct _Node* head_exact;
-  struct _Node* next_head_exact;
-  int is_refered;     /* include called node. don't eliminate even if {0} */
-#ifdef USE_COMBINATION_EXPLOSION_CHECK
-  int comb_exp_check_num;  /* 1,2,3...: check,  0: no check  */
-#endif
-} QtfrNode;
-
-typedef struct {
-  NodeBase base;
-  int state;
-  int type;
-  int regnum;
-  OnigOptionType option;
-  struct _Node*  target;
-  AbsAddrType    call_addr;
-  /* for multiple call reference */
-  OnigDistance min_len; /* min length (byte) */
-  OnigDistance max_len; /* max length (byte) */ 
-  int char_len;         /* character length  */
-  int opt_count;        /* referenced count in optimize_node_left() */
-} EncloseNode;
-
-#ifdef USE_SUBEXP_CALL
-
-typedef struct {
-  int           offset;
-  struct _Node* target;
-} UnsetAddr;
-
-typedef struct {
-  int        num;
-  int        alloc;
-  UnsetAddr* us;
-} UnsetAddrList;
-
-typedef struct {
-  NodeBase base;
-  int     state;
-  int     group_num;
-  UChar*  name;
-  UChar*  name_end;
-  struct _Node*  target;  /* EncloseNode : ENCLOSE_MEMORY */
-  UnsetAddrList* unset_addr_list;
-} CallNode;
-
-#endif
-
-typedef struct {
-  NodeBase base;
-  int  state;
-  int  back_num;
-  int  back_static[NODE_BACKREFS_SIZE];
-  int* back_dynamic;
-  int  nest_level;
-} BRefNode;
-
-typedef struct {
-  NodeBase base;
-  int type;
-  struct _Node* target;
-  int char_len;
-} AnchorNode;
-
-typedef struct {
-  NodeBase base;
-  struct _Node* car;
-  struct _Node* cdr;
-} ConsAltNode;
-
-typedef struct {
-  NodeBase base;
-  int ctype;
-  int not;
-} CtypeNode;
-
-typedef struct _Node {
-  union {
-    NodeBase     base;
-    StrNode      str;
-    CClassNode   cclass;
-    QtfrNode     qtfr;
-    EncloseNode  enclose;
-    BRefNode     bref;
-    AnchorNode   anchor;
-    ConsAltNode  cons;
-    CtypeNode    ctype;
-#ifdef USE_SUBEXP_CALL
-    CallNode     call;
-#endif
-  } u;
-} Node;
-
-
-#define NULL_NODE  ((Node* )0)
-
-#define SCANENV_MEMNODES_SIZE               8
-#define SCANENV_MEM_NODES(senv)   \
- (IS_NOT_NULL((senv)->mem_nodes_dynamic) ? \
-    (senv)->mem_nodes_dynamic : (senv)->mem_nodes_static)
-
-typedef struct {
-  OnigOptionType   option;
-  OnigCaseFoldType case_fold_flag;
-  OnigEncoding     enc;
-  OnigSyntaxType*  syntax;
-  BitStatusType    capture_history;
-  BitStatusType    bt_mem_start;
-  BitStatusType    bt_mem_end;
-  BitStatusType    backrefed_mem;
-  UChar*           pattern;
-  UChar*           pattern_end;
-  UChar*           error;
-  UChar*           error_end;
-  regex_t*         reg;       /* for reg->names only */
-  int              num_call;
-#ifdef USE_SUBEXP_CALL
-  UnsetAddrList*   unset_addr_list;
-#endif
-  int              num_mem;
-#ifdef USE_NAMED_GROUP
-  int              num_named;
-#endif
-  int              mem_alloc;
-  Node*            mem_nodes_static[SCANENV_MEMNODES_SIZE];
-  Node**           mem_nodes_dynamic;
-#ifdef USE_COMBINATION_EXPLOSION_CHECK
-  int num_comb_exp_check;
-  int comb_exp_max_regnum;
-  int curr_max_regnum;
-  int has_recursion;
-#endif
-} ScanEnv;
-
-
-#define IS_SYNTAX_OP(syn, opm)    (((syn)->op  & (opm)) != 0)
-#define IS_SYNTAX_OP2(syn, opm)   (((syn)->op2 & (opm)) != 0)
-#define IS_SYNTAX_BV(syn, bvm)    (((syn)->behavior & (bvm)) != 0)
-
-#ifdef USE_NAMED_GROUP
-typedef struct {
-  int new_val;
-} GroupNumRemap;
-
-extern int    onig_renumber_name_table P_((regex_t* reg, GroupNumRemap* map));
-#endif
-
-extern int    onig_strncmp P_((const UChar* s1, const UChar* s2, int n));
-extern void   onig_strcpy P_((UChar* dest, const UChar* src, const UChar* end));
-extern void   onig_scan_env_set_error_string P_((ScanEnv* env, int ecode, UChar* arg, UChar* arg_end));
-extern int    onig_scan_unsigned_number P_((UChar** src, const UChar* end, OnigEncoding enc));
-extern void   onig_reduce_nested_quantifier P_((Node* pnode, Node* cnode));
-extern void   onig_node_conv_to_str_node P_((Node* node, int raw));
-extern int    onig_node_str_cat P_((Node* node, const UChar* s, const UChar* end));
-extern int    onig_node_str_set P_((Node* node, const UChar* s, const UChar* end));
-extern void   onig_node_free P_((Node* node));
-extern Node*  onig_node_new_enclose P_((int type));
-extern Node*  onig_node_new_anchor P_((int type));
-extern Node*  onig_node_new_str P_((const UChar* s, const UChar* end));
-extern Node*  onig_node_new_list P_((Node* left, Node* right));
-extern Node*  onig_node_list_add P_((Node* list, Node* x));
-extern Node*  onig_node_new_alt P_((Node* left, Node* right));
-extern void   onig_node_str_clear P_((Node* node));
-extern int    onig_free_node_list P_((void));
-extern int    onig_names_free P_((regex_t* reg));
-extern int    onig_parse_make_tree P_((Node** root, const UChar* pattern, const UChar* end, regex_t* reg, ScanEnv* env));
-extern int    onig_free_shared_cclass_table P_((void));
-
-#ifdef ONIG_DEBUG
-#ifdef USE_NAMED_GROUP
-extern int onig_print_names(FILE*, regex_t*);
-#endif
-#endif
-
-#endif /* REGPARSE_H */