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/*
* Copyright (C) 1984-2002 Mark Nudelman
*
* You may distribute under the terms of either the GNU General Public
* License or the Less License, as specified in the README file.
*
* For more information about less, or for information on how to
* contact the author, see the README file.
*/
/*
* Macros to define the method of doing filename "globbing".
* There are three possible mechanisms:
* 1. GLOB_LIST
* This defines a function that returns a list of matching filenames.
* 2. GLOB_NAME
* This defines a function that steps thru the list of matching
* filenames, returning one name each time it is called.
* 3. GLOB_STRING
* This defines a function that returns the complete list of
* matching filenames as a single space-separated string.
*/
#include <glob.h>
#define GLOB_FLAGS (GLOB_NOCHECK|GLOB_BRACE|GLOB_TILDE)
#define DECL_GLOB_LIST(list) glob_t list; int i;
#define GLOB_LIST(filename,list) glob(filename,GLOB_FLAGS,0,&list)
#define GLOB_LIST_FAILED(list) 0
#define SCAN_GLOB_LIST(list,p) i = 0; i < list.gl_pathc; i++
#define INIT_GLOB_LIST(list,p) p = list.gl_pathv[i]
#define GLOB_LIST_DONE(list) globfree(&list)
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