STR_LEN4           21 librpc/idl/idl_types.h #define ascstr2		[flag(STR_ASCII|STR_LEN4)] string
STR_LEN4           38 librpc/idl/idl_types.h #define ascstr_noterm	[flag(STR_NOTERM|STR_ASCII|STR_SIZE4|STR_LEN4)] string