7 extern bool usymId_equal (usymId p_u1, usymId p_u2) /*@*/ ;
8 # define usymId_equal(u1,u2) ((u1) == (u2))
10 /*@constant usymId USYMIDINVALID;@*/
11 # define USYMIDINVALID -17
13 /*@constant typeId typeId_invalid;@*/
14 # define typeId_invalid USYMIDINVALID
17 # error "Multiple include"