[svn-r4643] Purpose:

    Code cleanup
Description:
    Windows is generating hundreds of warnings from some of the practices in
    the library.  Mostly, they are because size_t is 32-bit and hsize_t is
    64-bit on Windows and we were carelessly casting the larger values down to
    the smaller ones without checking for overflow.

    Also, some other small code cleanups,etc.

Solution:
    Re-worked some algorithms to eliminate the casts and also added more
    overflow checking for assignments and function parameters which needed
    casts.

    Kent did most of the work, I just went over his changes and fit them into
    the the library code a bit better.

Platforms tested:
    FreeBSD 4.4 (hawkwind)

1 files changed, 1 insertions, 1 deletions

diff --git a/test/tattr.c b/test/tattr.c
index c9f2de2..43c87dd 100644
--- a/test/tattr.c
+++ b/test/tattr.c
@@ -75,7 +75,7 @@ struct attr4_struct {
 
 #define ATTR5_NAME  "Attr5"
 #define ATTR5_RANK	0
-float attr_data5=-5.123;        /* Test data for 5th attribute */
+float attr_data5=(float)-5.123;        /* Test data for 5th attribute */
 
 herr_t attr_op1(hid_t loc_id, const char *name, void *op_data);