network interface fixes

[Eric Pouech]

this patch fixes a few bugs in the network interface query & test code.
A+
-- 
Eric Pouech
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Name:          if
ChangeLog:     fixed a few bugs in netword interface handling (code & test)
License:       X11
GenDate:       2003/06/21 07:25:28 UTC
ModifiedFiles: dlls/iphlpapi/iphlpapi_main.c dlls/netapi32/wksta.c dlls/netapi32/tests/wksta.c
===================================================================
RCS file: /home/cvs/cvsroot/wine/wine/dlls/iphlpapi/iphlpapi_main.c,v
retrieving revision 1.3
diff -u -u -r1.3 iphlpapi_main.c
--- dlls/iphlpapi/iphlpapi_main.c	19 May 2003 21:41:00 -0000	1.3
+++ dlls/iphlpapi/iphlpapi_main.c	21 Jun 2003 07:21:02 -0000
@@ -352,7 +352,7 @@
               toIPAddressString(getInterfaceMaskByIndex(table->indexes[ndx]),
                ptr->IpAddressList.IpMask.String);
               if (ndx < table->numIndexes + 1)
-                ptr->Next = &pAdapterInfo[ndx + 1];
+                ptr->Next = (ndx == table->numIndexes - 1) ? NULL : &pAdapterInfo[ndx + 1];
             }
             ret = NO_ERROR;
           }
Index: dlls/netapi32/wksta.c
===================================================================
RCS file: /home/cvs/cvsroot/wine/wine/dlls/netapi32/wksta.c,v
retrieving revision 1.7
diff -u -u -r1.7 wksta.c
--- dlls/netapi32/wksta.c	16 Jun 2003 01:23:20 -0000	1.7
+++ dlls/netapi32/wksta.c	21 Jun 2003 07:22:29 -0000
@@ -156,9 +156,9 @@
 
             for (n_adapt = 0, ptr = info; ptr; ptr = ptr->Next)
               n_adapt++;
-  	    size_needed = n_adapt * (sizeof(WKSTA_TRANSPORT_INFO_0) 
+  	    size_needed = n_adapt * sizeof(WKSTA_TRANSPORT_INFO_0) 
 	     + n_adapt * TRANSPORT_NAME_LEN * sizeof (WCHAR)
-	     + n_adapt * 13 * sizeof (WCHAR));
+	     + n_adapt * 13 * sizeof (WCHAR);
   	    if (prefmaxlen == MAX_PREFERRED_LENGTH)
   	      NetApiBufferAllocate( size_needed, (LPVOID *) pbuf);
   	    else
Index: dlls/netapi32/tests/wksta.c
===================================================================
RCS file: /home/cvs/cvsroot/wine/wine/dlls/netapi32/tests/wksta.c,v
retrieving revision 1.5
diff -u -u -r1.5 wksta.c
--- dlls/netapi32/tests/wksta.c	30 Apr 2003 00:48:56 -0000	1.5
+++ dlls/netapi32/tests/wksta.c	21 Jun 2003 07:23:23 -0000
@@ -162,7 +162,7 @@
         ok(bufPtr != NULL, "got data back");
         ok(entriesRead > 0, "read at least one transport");
         ok(totalEntries > 0, "at least one transport");
-        NetApiBufferFree(bufPtr);
+        pNetApiBufferFree(bufPtr);
     }
 }