Symbol: SIOCGIFNUM_IS_BROKEN
usr/src/cmd/sendmail/include/sm/conf.h
1185
# define SIOCGIFNUM_IS_BROKEN 1 /* SIOCGIFNUM returns bogus value */
usr/src/cmd/sendmail/include/sm/conf.h
2006
# define SIOCGIFNUM_IS_BROKEN 1 /* SIOCGIFNUM has non-std interface */