updated 3rd party libs: CLapack 3.1.1.1 => 3.2.1, zlib 1.2.3 => 1.2.5, libpng 1.2.x => 1.4.3, libtiff 3.7.x => 3.9.4. fixed many 64-bit related VS2010 warnings

3rdparty/lapack/slaisnan.c

@@ -1,12 +1,25 @@
+/* slaisnan.f -- translated by f2c (version 20061008).
+   You must link the resulting object file with libf2c:
+	on Microsoft Windows system, link with libf2c.lib;
+	on Linux or Unix systems, link with .../path/to/libf2c.a -lm
+	or, if you install libf2c.a in a standard place, with -lf2c -lm
+	-- in that order, at the end of the command line, as in
+		cc *.o -lf2c -lm
+	Source for libf2c is in /netlib/f2c/libf2c.zip, e.g.,
+
+		http://www.netlib.org/f2c/libf2c.zip
+*/
+
 #include "clapack.h"
 
+
 logical slaisnan_(real *sin1, real *sin2)
 {
     /* System generated locals */
     logical ret_val;
 
 
-/*  -- LAPACK auxiliary routine (version 3.1) -- */
+/*  -- LAPACK auxiliary routine (version 3.2) -- */
 /*     Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. */
 /*     November 2006 */
 
@@ -24,8 +37,7 @@ logical slaisnan_(real *sin1, real *sin2)
 /*  returns .TRUE.  To check for NaNs, pass the same variable as both */
 /*  arguments. */
 
-/*  Strictly speaking, Fortran does not allow aliasing of function */
-/*  arguments. So a compiler must assume that the two arguments are */
+/*  A compiler must assume that the two arguments are */
 /*  not the same variable, and the test will not be optimized away. */
 /*  Interprocedural or whole-program optimization may delete this */
 /*  test.  The ISNAN functions will be replaced by the correct */