Fix for comparisons in netapi32/tests

[Vincent Béron <vberon@mecano.gme.usherb.ca>]

Two comparisons were always true due to the types. Not sure about the 
proper fix though.

Changelog:
Changed comparisons so they're not always true.

Vincent
Index: wine/dlls/netapi32/tests/apibuf.c
===================================================================
RCS file: /home/wine/wine/dlls/netapi32/tests/apibuf.c,v
retrieving revision 1.1
diff -u -r1.1 apibuf.c
--- wine/dlls/netapi32/tests/apibuf.c	11 Sep 2002 02:35:18 -0000	1.1
+++ wine/dlls/netapi32/tests/apibuf.c	10 Dec 2002 17:25:20 -0000
@@ -48,14 +48,14 @@
     ok(NetApiBufferFree(p) == NERR_Success, "Freed");
 
     ok(NetApiBufferSize(p, &dwSize) == NERR_Success, "Got size");
-    ok(dwSize >= 0, "The size");
+    ok(dwSize < 0x80000000, "The size");
     ok(NetApiBufferSize(NULL, &dwSize) == ERROR_INVALID_PARAMETER, "Error for NULL pointer");
 
    /* 0-length buffer */
     ok(NetApiBufferAllocate(0, (LPVOID *)&p) == NERR_Success,
        "Reserved memory");
     ok(NetApiBufferSize(p, &dwSize) == NERR_Success, "Got size");
-    ok((dwSize >= 0) && (dwSize < 0xFFFFFFFF),"The size of the 0-length buffer");
+    ok(dwSize < 0xFFFFFFFF, "The size of the 0-length buffer");
     ok(NetApiBufferFree(p) == NERR_Success, "Freed");
 }