Defined in 6 files as a macro:

• contrib/ldns/drill/config.h, line 26 (as a macro)
• contrib/ldns/ldns/config.h, line 144 (as a macro)
• contrib/mandoc/config.h, line 24 (as a macro)
• crypto/openssh/config.h, line 761 (as a macro)
• gnu/lib/libregex/config.h, line 9 (as a macro)
• usr.sbin/unbound/config.h, line 339 (as a macro)

Referenced in 6 files:

• contrib/ldns/ldns/config.h, line 619
• contrib/libgnuregex/regex_internal.h, line 57
• contrib/mandoc/compat_isblank.c, line 3
• crypto/openssh/openbsd-compat/bsd-misc.c, line 230
• crypto/openssh/openbsd-compat/bsd-misc.h, line 97
• usr.sbin/unbound/config.h, line 1275