Function transmission_sys::tr_sys_path_resolve

pub unsafe extern "C" fn tr_sys_path_resolve(
    path: *const c_char,
    error: *mut *mut tr_error
) -> *mut c_char

@brief Portability wrapper for realpath ().

@param[in] path Path to file or directory. @param[out] error Pointer to error object. Optional, pass NULL if you are not interested in error details.

@return Pointer to newly allocated buffer containing full path (with symbolic links, . and .. resolved) on success (use @ref tr_free to free it when no longer needed), NULL otherwise (with error set accordingly).