1 files changed, 88 insertions, 0 deletions
diff --git a/win32/inet.c b/win32/inet.c
new file mode 100644
index 0000000..b794bca
--- /dev/null
+++ b/win32/inet.c
@@ -0,0 +1,88 @@
+#include "config.w32.h"
+#if (_WIN32_WINNT < 0x0600) /* Vista/2k8 have these functions */
+#include "php.h"
+#include <winsock2.h>
+#include <windows.h>
+#include <Ws2tcpip.h>
+
+#include "inet.h"
+
+PHPAPI int inet_pton(int af, const char* src, void* dst)
+{
+	int address_length;
+	struct sockaddr_storage sa;
+	struct sockaddr_in *sin = (struct sockaddr_in *)&sa;
+	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)&sa;
+
+	switch (af) {
+		case AF_INET:
+			address_length = sizeof (struct sockaddr_in);
+			break;
+
+		case AF_INET6:
+			address_length = sizeof (struct sockaddr_in6);
+			break;
+
+		default:
+			return -1;
+	}
+
+	if (WSAStringToAddress ((LPTSTR) src, af, NULL, (LPSOCKADDR) &sa, &address_length) == 0) {
+		switch (af) {
+			case AF_INET:
+				memcpy (dst, &sin->sin_addr, sizeof (struct in_addr));
+				break;
+
+			case AF_INET6:
+				memcpy (dst, &sin6->sin6_addr, sizeof (struct in6_addr));
+				break;
+		}
+		return 1;
+	}
+
+	return 0;
+}
+
+PHPAPI const char* inet_ntop(int af, const void* src, char* dst, size_t size)
+{
+	int address_length;
+	DWORD string_length = size;
+	struct sockaddr_storage sa;
+	struct sockaddr_in *sin = (struct sockaddr_in *)&sa;
+	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)&sa;
+
+	memset (&sa, 0, sizeof (sa));
+	switch (af) {
+		case AF_INET:
+			address_length = sizeof (struct sockaddr_in);
+			sin->sin_family = af;
+			memcpy (&sin->sin_addr, src, sizeof (struct in_addr));
+			break;
+
+		case AF_INET6:
+			address_length = sizeof (struct sockaddr_in6);
+			sin6->sin6_family = af;
+			memcpy (&sin6->sin6_addr, src, sizeof (struct in6_addr));
+			break;
+
+		default:
+			return NULL;
+	}
+
+	if (WSAAddressToString ((LPSOCKADDR) &sa, address_length, NULL, dst, &string_length) == 0) {
+		return dst;
+	}
+
+	return NULL;
+}
+
+int inet_aton(const char *cp, struct in_addr *inp) {
+  inp->s_addr = inet_addr(cp);
+
+  if (inp->s_addr == INADDR_NONE) {
+          return 0;
+  }
+
+  return 1;
+}
+#endif