1	/*============================================================================
    2	  epub2txt v2 
    3	  util.h
    4	  Copyright (c)2022 Marco Bonelli, Kevin Boone GPL v3.0
    5	============================================================================*/
    6	
    7	#pragma once
    8	
    9	#include "defs.h"
   10	
   11	int run_command (const char *const argv[], BOOL abort_on_error);
   12	
   13	/** Decode %xx in URL-type strings. The caller must free the resulting
   14	    string, which will be no longer than the input. */
   15	char *decode_url (const char *url);
   16	
   17	/** Determine whether path is a subpath of root, assuming both paths are in
   18	    canonical form. */
   19	BOOL is_subpath (const char *root, const char *path);