Gave simple -ls an implemention with minimal memory consumption

libisoburn/trunk/test/xorrisoburn.h

@@ -59,6 +59,14 @@ int Xorriso_rmi(struct XorrisO *xorriso, char *path, int flag);
 int Xorriso_ls_filev(struct XorrisO *xorriso, int filec, char **filev,
                      int flag);
 
+/* This function needs less buffer memory than Xorriso_ls_filev() but cannot
+   perform structured pattern matching.
+   @param flag bit0= long format
+               bit1= only check for directory existence
+               bit2= do not apply search pattern but accept any file
+*/
+int Xorriso_ls(struct XorrisO *xorriso, int flag);
+
 /* @param eff_path  returns resulting effective path.
                     Must provide at least SfileadrL bytes of storage.
    @param flag bit0= do not produce problem events (unless faulty path format)