From 5b6640960a3d2a2df7d48342d3bf60d3656aaac7 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 6 Aug 2001 12:22:48 +0000
Subject: [PATCH] VMS adjustments. The IOCTL_3_ARGS #define used now should be
 moved to become a configure checked one.

---
 lib/if2ip.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/if2ip.c b/lib/if2ip.c
index 1e6a88f0d..261de990a 100644
--- a/lib/if2ip.c
+++ b/lib/if2ip.c
@@ -66,6 +66,11 @@
 #include "inet_ntoa_r.h"
 #endif
 
+#ifdef	VMS
+#define	IOCTL_3_ARGS
+#include <inet.h>
+#endif
+
 /* The last #include file should be: */
 #ifdef MALLOCDEBUG
 #include "memdebug.h"
@@ -90,7 +95,11 @@ char *Curl_if2ip(char *interface, char *buf, int buf_size)
     memset(&req, 0, sizeof(req));
     strcpy(req.ifr_name, interface);
     req.ifr_addr.sa_family = AF_INET;
+#ifdef	IOCTL_3_ARGS
+    if (SYS_ERROR == ioctl(dummy, SIOCGIFADDR, &req)) {
+#else
     if (SYS_ERROR == ioctl(dummy, SIOCGIFADDR, &req, sizeof(req))) {
+#endif
       sclose(dummy);
       return NULL;
     }