[svn-r230] Changes were actually made by Robb. I am commiting them for him

while he is visiting LLNL.  I changed the default creation template
offset and length to 4.  Will fix the problem later.

Changes since 19980205
----------------------

./src/H5H.c
./src/H5Hprivate.h
./src/H5O.c
./src/H5Ocont.c
./src/H5Odtype.c
./src/H5Oefl.c
./src/H5Olayout.c
./src/H5Oname.c
./src/H5Onull.c
./src/H5Oprivate.h
./src/H5Odspace.c
./src/H5Ostab.c
./src/debug.c
./html/H5.format.html
        Added an extra 4-byte field after the heap magic number for
        alignment on the DEC alpha. Changed object header message
        alignment to 8-bytes.

./src/H5F.c
./src/H5Farray.c
./src/H5Ffamily.c
./src/H5Fistore.c
./src/H5Flow.c
./src/H5Fprivate.h
./src/H5Fsec2.c
./src/H5Fstdio.c
./src/H5Gnode.c
./src/H5O.c
./src/H5Odtype.c
./src/H5P.c
./src/H5Pprivate.h
./src/H5T.c
./src/H5Tconv.c
./src/H5Tpkg.h
./src/H5Tpublic.h
./src/H5V.c
./src/H5detect.c
./test/cmpd_dset.c
./test/dsets.c
./test/dtypes.c
./test/extend.c
./test/hyperslab.c
./test/istore.c
./test/th5p.c
./test/theap.c
        Fixed a few irix64 warnings regarding size_t vs. int,
        variables set but not used, printf formats

./config/irix64
        Added `-woff 1196' to get rid of errors about __vfork() being
        implicitly defined in a system header file.

./src/H5B.c
        Fixed a stack alignment problem.

1 files changed, 3 insertions, 4 deletions

diff --git a/src/H5Flow.c b/src/H5Flow.c
index bf3a182..edafc1f 100644
--- a/src/H5Flow.c
+++ b/src/H5Flow.c
@@ -18,7 +18,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 
-#define addr_defined(X) ((-1!=(X)->offset && (X)->offset>=0) ? TRUE : FALSE)
+#define addr_defined(X) (((uint64)(-1)!=(X)->offset) ? TRUE : FALSE)
 
 #define PABLO_MASK      H5F_low
 static hbool_t          interface_initialize_g = FALSE;
@@ -620,7 +620,7 @@ H5F_addr_encode(H5F_t *f, uint8 **pp, const haddr_t *addr)
     if (addr_defined(addr)) {
         tmp = *addr;
         for (i = 0; i < H5F_SIZEOF_ADDR(f); i++) {
-            *(*pp)++ = tmp.offset & 0xff;
+            *(*pp)++ = (uint8)(tmp.offset & 0xff);
             tmp.offset >>= 8;
         }
         assert("overflow" && 0 == tmp.offset);
@@ -742,7 +742,6 @@ H5F_addr_print(FILE * stream, const haddr_t *addr)
 void
 H5F_addr_pow2(uintn n, haddr_t *addr /*out */ )
 {
-    assert(n >= 0);
     assert(addr);
     assert(n < 8 * sizeof(addr->offset));
 
@@ -817,5 +816,5 @@ H5F_addr_hash(const haddr_t *addr, uintn mod)
     assert(addr && addr_defined(addr));
     assert(mod > 0);
 
-    return addr->offset % mod;  /*ignore file number */
+    return (unsigned)(addr->offset % mod);  /*ignore file number */
 }