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      1 #ifndef HEADER_CURL_TOOL_URLGLOB_H
      2 #define HEADER_CURL_TOOL_URLGLOB_H
      3 /***************************************************************************
      4  *                                  _   _ ____  _
      5  *  Project                     ___| | | |  _ \| |
      6  *                             / __| | | | |_) | |
      7  *                            | (__| |_| |  _ <| |___
      8  *                             \___|\___/|_| \_\_____|
      9  *
     10  * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel (at) haxx.se>, et al.
     11  *
     12  * This software is licensed as described in the file COPYING, which
     13  * you should have received as part of this distribution. The terms
     14  * are also available at https://curl.haxx.se/docs/copyright.html.
     15  *
     16  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
     17  * copies of the Software, and permit persons to whom the Software is
     18  * furnished to do so, under the terms of the COPYING file.
     19  *
     20  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
     21  * KIND, either express or implied.
     22  *
     23  ***************************************************************************/
     24 #include "tool_setup.h"
     25 
     26 typedef enum {
     27   UPTSet = 1,
     28   UPTCharRange,
     29   UPTNumRange
     30 } URLPatternType;
     31 
     32 typedef struct {
     33   URLPatternType type;
     34   int globindex; /* the number of this particular glob or -1 if not used
     35                     within {} or [] */
     36   union {
     37     struct {
     38       char **elements;
     39       int size;
     40       int ptr_s;
     41     } Set;
     42     struct {
     43       char min_c;
     44       char max_c;
     45       char ptr_c;
     46       int step;
     47     } CharRange;
     48     struct {
     49       unsigned long min_n;
     50       unsigned long max_n;
     51       int padlength;
     52       unsigned long ptr_n;
     53       unsigned long step;
     54     } NumRange;
     55   } content;
     56 } URLPattern;
     57 
     58 /* the total number of globs supported */
     59 #define GLOB_PATTERN_NUM 100
     60 
     61 typedef struct {
     62   URLPattern pattern[GLOB_PATTERN_NUM];
     63   size_t size;
     64   size_t urllen;
     65   char *glob_buffer;
     66   char beenhere;
     67   const char *error; /* error message */
     68   size_t pos;        /* column position of error or 0 */
     69 } URLGlob;
     70 
     71 CURLcode glob_url(URLGlob**, char *, unsigned long *, FILE *);
     72 CURLcode glob_next_url(char **, URLGlob *);
     73 CURLcode glob_match_url(char **, char *, URLGlob *);
     74 void glob_cleanup(URLGlob* glob);
     75 
     76 #endif /* HEADER_CURL_TOOL_URLGLOB_H */
     77