Defined in 2 files as a macro:

• crypto/openssh/config.h, line 888 (as a macro)
• usr.bin/svn/lib/libapr_util/apu_config.h, line 69 (as a macro)

Referenced in 4 files:

• contrib/apr-util/crypto/apr_crypto.c, line 158
• crypto/openssh/openbsd-compat/explicit_bzero.c, line 18
• sys/contrib/libb2/blake2-impl.h, line 138
• sys/contrib/libsodium/src/libsodium/sodium/utils.c, line 107