help locating .h files

[Guest_imported]

I am trying to compile a program, but I am missing half of the #include .h files. Where is good place to search, download them? I've tried searching, but I just find programs calling for the same header file I'm looking for. Thanks
Here is all the header files the program calls for, but I'm only missing about half of them...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <sys/wait.h>
#include <errno.h>
#include <unistd.h>
#include <fcntl.h>
#include <netinet/in.h>
#include <limits.h>
#include <netdb.h>
#include <arpa/inet.h>

thanks for your help!

 

[chipperMDW]

A lot of the files you have listed are UNIX header files. If you're using Windows (which I assume you are, since this is the Microsoft C++ forum), I don't think there's any easy way to use them as is (as are?), although, depending on the headers your compiler provides, there's probably a way to rewrite your program so it uses the Windows equivalents.