63 #define DO_WORD(w, cnt) {                            \  argument
64   op_t val = w[cnt] ^ mask_c;                        \
65   if ((((w[cnt] - mask_1) & ~w[cnt]) & mask_128) ||  \
67     return do_bytes(w + cnt, ch);                    \
72 do_bytes (const op_t* w, unsigned char ch)  in do_bytes()  argument
75   unsigned char* p = (unsigned char *) w;  in do_bytes()
76   a.v = *w;  in do_bytes()
97   const op_t *w;  in strchr()  local
110     w = (const op_t *) p;  in strchr()
129       DO_WORD(w, 0)  in strchr()
130       DO_WORD(w, 1)  in strchr()
131       DO_WORD(w, 2)  in strchr()
132       DO_WORD(w, 3)  in strchr()
133       w += 4;  in strchr()