Changes proposed by Mathieu Malaterre from the GDCM project... Thanks a lot Mathieu

- '//' replaced by '/* */'
- inclusion of int.h in int.c
- inclusion of j2k.h in int.h in order to export symbols
- adding (void) var when a variable is declared but not used
- some explicit cast
- CLOCKS_PER_SEC is declared as float in bcc55, so there is a need to cast it to int for the modulo operation
- some variables changed from float -> double

libopenjpeg/fix.c

@@ -25,7 +25,7 @@
  */
 
 #include "fix.h"
-#include <math.h>   //Add Antonin : multbug1
+#include <math.h>   /*Add Antonin : multbug1*/
 
 #ifdef WIN32
 #define int64 __int64
@@ -37,13 +37,13 @@
  * Multiply two fixed-precision rational numbers.
  */
 
-//int fix_mul(int a, int b)
-//{
-//  return (int) ((int64) a * (int64) b >> 13);
-//}
+/*int fix_mul(int a, int b)
+{
+  return (int) ((int64) a * (int64) b >> 13);
+}*/
 
 
-//Mod Antonin : multbug1
+/*Mod Antonin : multbug1*/
 /*
 int fix_mul(int a, int b)
 {
@@ -53,9 +53,9 @@ int fix_mul(int a, int b)
   return (int) v;
 }
 */
-//doM
+/*doM*/
 
-int fix_mul(int a, int b)   // Luke Lee optimized : 11/16/2004
+int fix_mul(int a, int b)   /* Luke Lee optimized : 11/16/2004*/
 {
     int64 temp = (int64) a * (int64) b >> 12;
     return (int) ((temp >> 1) + (temp & 1)) ;