#define adr(x) ((word) &(x)) char tmsec[20]; struct par_struct AL[] = { //par.nr, lv, ln, eh, adress bk, pt, ft { 1, 2, 8, 0, 0, ptUSER, 40}, { 2, 2, 8, 0, 0, ptUSER, 41}, { 3, 2, 1, 0, 0, ptUSER, 42}, { 4, 0, 0, 1, adr(Tmsec), };