1 files changed, 100 insertions, 0 deletions
diff --git a/src/LiHosts.c b/src/LiHosts.c
new file mode 100644
index 00000000..2f22d71d
--- /dev/null
+++ b/src/LiHosts.c
@@ -0,0 +1,100 @@
+/* $Xorg: LiHosts.c,v 1.4 2001/02/09 02:03:34 xorgcvs Exp $ */
+/*
+
+Copyright 1986, 1998  The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+/* This can really be considered an os dependent routine */
+
+#define NEED_REPLIES
+#include "Xlibint.h"
+/*
+ * can be freed using XFree.
+ */
+
+XHostAddress *XListHosts (dpy, nhosts, enabled)
+    register Display *dpy;
+    int *nhosts;	/* RETURN */
+    Bool *enabled;	/* RETURN */
+    {
+    register XHostAddress *outbuf = 0, *op;
+    xListHostsReply reply;
+    long nbytes;
+    unsigned char *buf, *bp;
+    register unsigned i;
+    register xListHostsReq *req;
+
+    *nhosts = 0;
+    LockDisplay(dpy);
+    GetReq (ListHosts, req);
+
+    if (!_XReply (dpy, (xReply *) &reply, 0, xFalse)) {
+       UnlockDisplay(dpy);
+       SyncHandle();
+       return (XHostAddress *) NULL;
+    }
+
+    if (reply.nHosts) {
+	nbytes = reply.length << 2;	/* compute number of bytes in reply */
+	op = outbuf = (XHostAddress *)
+	    Xmalloc((unsigned) (nbytes + reply.nHosts * sizeof(XHostAddress)));
+
+	if (! outbuf) {	
+	    _XEatData(dpy, (unsigned long) nbytes);
+	    UnlockDisplay(dpy);
+	    SyncHandle();
+	    return (XHostAddress *) NULL;
+	}
+	bp = buf = 
+	    ((unsigned char  *) outbuf) + reply.nHosts * sizeof(XHostAddress);
+
+	_XRead (dpy, (char *) buf, nbytes);
+
+	for (i = 0; i < reply.nHosts; i++) {
+#ifdef WORD64
+	    xHostEntry xhe;
+	    memcpy((char *)&xhe, bp, SIZEOF(xHostEntry));
+	    op->family = xhe.family;
+	    op->length = xhe.length;
+#else
+	    op->family = ((xHostEntry *) bp)->family;
+	    op->length =((xHostEntry *) bp)->length; 
+#endif
+	    op->address = (char *) (bp + SIZEOF(xHostEntry));
+	    bp += SIZEOF(xHostEntry) + (((op->length + 3) >> 2) << 2);
+	    op++;
+	}
+    }
+
+    *enabled = reply.enabled;
+    *nhosts = reply.nHosts;
+    UnlockDisplay(dpy);
+    SyncHandle();
+    return (outbuf);
+}
+
+
+    
+
+