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#ifndef EINA_VPATH_H
#define EINA_VPATH_H
#include "eina_prefix.h"
/*
* Eina_vpath
* eina vpath is a path that can be prefixed with a virtual path.
*
* A virutla path can either start with (:XXXXXXXX:) that indicates a virtual path, OR normal with / or ./ or ../ or ~
* The char sequence in between (: and :) are used as key to lookup the real value.
* The key has to be set by a interface before, otherwise you will get a error.
*
* The symbol ~ is interpretated as the home directory of the running user, and will be replaced.
* Additional infos: https://phab.enlightenment.org/w/eina_vpath/
*/
/**
* This datatype is a vpath, this means you can use the syntax described above.
*/
typedef const char* Eina_Vpath;
/**
* Make the app specific paths accessable as virtual path
*
* This will create :
* - app.dir
* - app.bin
* - app.lib
* - app.data
* - app.locale
* - app.config
* - app.cache
* - app.local
*
* If you do NOT call this api the virtual paths for app.* will be unset
*/
EAPI void eina_vpath_interface_app_set(const char *app_name, Eina_Prefix *p);
/*
* Translate a virtual path into a normal path.
*
* @return a string that is not virtual anymore
*
*/
EAPI char* eina_vpath_resolve(Eina_Vpath path);
#endif
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