RUBY_ALIAS_FUNCTION_TYPE  140 .ext/include/x86_64-linux/ruby/config.h #define RUBY_ALIAS_FUNCTION_VOID(prot, name, args) RUBY_ALIAS_FUNCTION_TYPE(void, prot, name, args)
RUBY_ALIAS_FUNCTION_TYPE 1552 id_table.c         RUBY_ALIAS_FUNCTION_TYPE(type, prot, name, args)
RUBY_ALIAS_FUNCTION_TYPE  319 include/ruby/defines.h #ifndef RUBY_ALIAS_FUNCTION_TYPE
RUBY_ALIAS_FUNCTION_TYPE  329 include/ruby/defines.h     RUBY_ALIAS_FUNCTION_TYPE(VALUE, prot, name, args)