HAVE_SYS_TYPES_H   67 ext/socket/rubysocket.h #  ifdef HAVE_SYS_TYPES_H
HAVE_SYS_TYPES_H   96 include/ruby/defines.h #ifdef HAVE_SYS_TYPES_H
HAVE_SYS_TYPES_H  281 regint.h       #ifdef HAVE_SYS_TYPES_H