Defined in 5 files as a macro:
- contrib/apr/random/unix/sha2.c, line 144 (as a macro)
- contrib/ldns/sha2.c, line 211 (as a macro)
- contrib/ntp/lib/isc/sha2.c, line 361 (as a macro)
- contrib/unbound/compat/sha512.c, line 197 (as a macro)
- crypto/openssh/openbsd-compat/sha2.c, line 180 (as a macro)