[ros-diffs] [tkreuzer] 62479: [PSDK] intsafe.h: fix a comment and 2 benign "typos"

Author: tkreuzer
Date: Tue Mar 11 22:46:49 2014
New Revision: 62479

URL: http://svn.reactos.org/svn/reactos?rev=62479&view=rev
Log:
[PSDK]
intsafe.h: fix a comment and 2 benign "typos"

Modified:
    trunk/reactos/include/psdk/intsafe.h

Modified: trunk/reactos/include/psdk/intsafe.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/psdk/intsafe.h?rev=...
==============================================================================
--- trunk/reactos/include/psdk/intsafe.h	[iso-8859-1] (original)
+++ trunk/reactos/include/psdk/intsafe.h	[iso-8859-1] Tue Mar 11 22:46:49 2014
@@ -657,7 +657,7 @@
         M2 = M2Low + M2Hi * 0x100000000

Then the multiplication looks like this:
-        M1 * M2 = (M1Low + M1Hi * 0x100000000) + (M2Low + M2Hi * 0x100000000)
+        M1 * M2 = (M1Low + M1Hi * 0x100000000) * (M2Low + M2Hi * 0x100000000)
                 = M1Low * M2Low
                   + M1Low * M2Hi * 0x100000000
                   + M2Low * M1Hi * 0x100000000
@@ -686,13 +686,13 @@
     }
     else
     {
-        *pOutput = LONGLONG_ERROR;
+        *pOutput = ULONGLONG_ERROR;
         return INTSAFE_E_ARITHMETIC_OVERFLOW;
     }

if (Temp > ULONG_MAX)
     {
-        *pOutput = LONGLONG_ERROR;
+        *pOutput = ULONGLONG_ERROR;
         return INTSAFE_E_ARITHMETIC_OVERFLOW;
     }