Defined in 4 files as a variable:
- contrib/unbound/compat/chacha_private.h, line 51 (as a variable)
- crypto/openssh/chacha.c, line 52 (as a variable)
- crypto/openssh/openbsd-compat/chacha_private.h, line 51 (as a variable)
- sys/crypto/chacha20/chacha.c, line 56 (as a variable)