62 #define DO_WORD(w, cnt) {                                \  argument
63   op_t val = ((w[cnt] - mask_1) & ~w[cnt]) & mask_128;   \
65     return do_bytes(str, (const char *)(w + cnt), val);  \
75 #define DO_WORD(w, cnt) {                           \  argument
76   if (((w[cnt] - mask_1) & ~w[cnt]) & mask_128)     \
77     return do_bytes(str, (const char *)(w + cnt));  \
86     const op_t *w;  in strlen()  local
104     w = (const op_t *) p;  in strlen()
107       DO_WORD(w, 0);  in strlen()
108       DO_WORD(w, 1);  in strlen()
109       DO_WORD(w, 2);  in strlen()
110       DO_WORD(w, 3);  in strlen()
111       w += 4;  in strlen()