I                315 ext/digest/md5/md5.c   t = a + I(b,c,d) + X[k] + Ti;\
I                 90 ext/digest/rmd160/rmd160.c       (a) += I((b), (c), (d)) + (x) + 0x8f1bbcdcU;	\
I                115 ext/digest/rmd160/rmd160.c       (a) += I((b), (c), (d)) + (x) + 0x5c4dd124U;	\