Some changes to generated proxy .c and .h file.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/gsoc2008-maciekd@10522 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/c/simple/example.c

@@ -1,7 +1,7 @@
 /* File : example.c */
 
 /* A global variable */
-/* double Foo = 3.0; */
+double Foo = 3.0; 
 
 /* Compute the greatest common divisor of positive integers */
 int gcd(int x, int y) {

Examples/c/simple/example.i

@@ -1,9 +1,8 @@
 /* File : example.i */
 %module example
 
-%feature("prepend") {
-  printf("Testing...\n");
-}
-
+%inline %{
+extern double Foo;
 extern int gcd(int x, int y);
+%}
 

Examples/c/simple/main.c

@@ -1,8 +1,12 @@
 #include <stdio.h>
 
+#include "example_proxy.h"
+
 int main(int argc, char **argv) {
   int a = 35;
   int b = 15;
-  printf("GCD(%d, %d)=%d", a, b, gcd(a, b));
+  printf("Foo is %f\n", Foo);
+  printf("GCD(%d, %d)=%d\n", a, b, gcd(a, b));
+  return 0;
 }