root/maint/gnulib/lib/exclude.h

/* */

INCLUDED FROM

   1 /* exclude.h -- declarations for excluding file names
   2 
   3    Copyright (C) 1992-1994, 1997, 1999, 2001-2003, 2005-2006, 2009-2021 Free
   4    Software Foundation, Inc.
   5 
   6    This program is free software: you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10 
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15 
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  18 
  19 #ifndef _GL_EXCLUDE_H
  20 #define _GL_EXCLUDE_H 1
  21 
  22 #include <stdbool.h>
  23 #include <stdio.h>
  24 
  25 /* Written by Paul Eggert <eggert@twinsun.com>
  26    and Sergey Poznyakoff <gray@gnu.org> */
  27 
  28 /* Exclude options, which can be ORed with fnmatch options.  */
  29 
  30 /* Patterns must match the start of file names, instead of matching
  31    anywhere after a '/'.  */
  32 #define EXCLUDE_ANCHORED (1 << 30)
  33 
  34 /* Include instead of exclude.  */
  35 #define EXCLUDE_INCLUDE (1 << 29)
  36 
  37 /* '?', '*', '[', and '\\' are special in patterns.  Without this
  38    option, these characters are ordinary and fnmatch is not used.  */
  39 #define EXCLUDE_WILDCARDS (1 << 28)
  40 
  41 /* Patterns are POSIX extended regular expressions */
  42 #define EXCLUDE_REGEX     (1 << 27)
  43 
  44 /* Allocate storage for the pattern */
  45 #define EXCLUDE_ALLOC     (1 << 26)
  46 
  47 struct exclude;
  48 
  49 bool fnmatch_pattern_has_wildcards (const char *, int) _GL_ATTRIBUTE_PURE;
  50 
  51 void free_exclude (struct exclude *)
  52   _GL_ATTRIBUTE_NONNULL ((1));
  53 struct exclude *new_exclude (void)
  54   _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_RETURNS_NONNULL
  55   _GL_ATTRIBUTE_DEALLOC (free_exclude, 1);
  56 void add_exclude (struct exclude *, char const *, int);
  57 int add_exclude_file (void (*) (struct exclude *, char const *, int),
  58                       struct exclude *, char const *, int, char);
  59 int add_exclude_fp (void (*) (struct exclude *, char const *, int, void *),
  60                     struct exclude *, FILE *, int, char, void *);
  61 bool excluded_file_name (struct exclude const *, char const *);
  62 void exclude_add_pattern_buffer (struct exclude *ex, char *buf);
  63 bool exclude_fnmatch (char const *, char const *, int);
  64 
  65 #endif /* _GL_EXCLUDE_H */

/* */