svn rev #19632: trunk/src/windows/identity/util/

[jaltman@MIT.EDU]

Commit By: jaltman
Log Message: 
ticket: 5584

1. Use the debug CRT versions of the memory allocation functions in
   util\perfstat.c.  These functions allow associating file and line
   numbers with each allocation.

2. Perform a heap verification periodically to check for heap
   corruption in the debug build when using util\perfstat.c to manage
   memory allocations.

3. Change wcscmp() to _wcscmp() for compatibility in util\perfstat.h



Changed Files:
U   trunk/src/windows/identity/util/perfstat.c
U   trunk/src/windows/identity/util/perfstat.h