@x a change file for XSTtoTXT default:@+if (strncmp(buf,"",8)==0) endfound=1; @y default:@+if (strncmp(buf,"",12)==0) endfound=1; @z @x check(""); @y check("<CRESCENDO>"); @z @x printf("Combinations for `%s':\n", @y printf("Combinations for crescendo `%s':\n", @z