rb_w32_inet_ntop 664 ext/socket/option.c # define inet_ntop(f,a,n,l) rb_w32_inet_ntop(f,a,n,l) rb_w32_inet_ntop 281 include/ruby/win32.h extern const char *WSAAPI rb_w32_inet_ntop(int,const void *,char *,size_t); rb_w32_inet_ntop 617 include/ruby/win32.h #define inet_ntop(f,a,n,l) rb_w32_inet_ntop(f,a,n,l)