Fix 64-bit platforms: the ALIGNLONG macro aligned on an 32-bit word

boundary, which on 64-bit platforms is not the proper alignment for
longs. The patch replaces the hardcoding of 3 with sizeof(long)-1.

Tested on: ia64

graphics/lcms/files/patch-src::cmscgats.c

@@ -0,0 +1,11 @@
+--- src/cmscgats.c.orig	Sat Jun 26 12:31:08 2004
++++ src/cmscgats.c	Sat Jun 26 12:33:13 2004
+@@ -89,7 +89,7 @@
+ // ------------------------------------------------------------- Implementation
+ 
+ 
+-#define ALIGNLONG(x) (((x)+3) & ~(3))         // Aligns to DWORD boundary
++#define ALIGNLONG(x) (((x)+sizeof(long)-1) & ~(sizeof(long)-1))         // Aligns to DWORD boundary
+ 
+ // #define STRICT_CGATS  1
+ 

graphics/lcms/files/patch-src::cmsio1.c

@@ -0,0 +1,11 @@
+--- src/cmsio1.c.orig	Sat Jun 26 12:31:18 2004
++++ src/cmsio1.c	Sat Jun 26 12:33:04 2004
+@@ -72,7 +72,7 @@
+ // ------------------- implementation -----------------------------------
+ 
+ 
+-#define ALIGNLONG(x) (((x)+3) & ~(3))         // Aligns to DWORD boundary
++#define ALIGNLONG(x) (((x)+sizeof(long)-1) & ~(sizeof(long)-1))         // Aligns to DWORD boundary
+ 
+ static size_t UsedSpace;            // Using this makes writting of profiles non-reentrant!
+ static int    GlobalLanguageCode;   // Language & country descriptors, for ICC 4.0 support