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| author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2009-08-18 20:56:02 +0000 |
|---|---|---|
| committer | Lorry <lorry@roadtrain.codethink.co.uk> | 2012-09-25 16:59:08 +0000 |
| commit | 9f8a09ed743cedd9547bf0661d518647966ab114 (patch) | |
| tree | 9c7803d3b27a8ec22e91792ac7f7932efa128b20 /Examples/lua/arrays/example.c | |
| download | swig-tarball-master.tar.gz | |
Imported from /srv/lorry/lorry-area/swig-tarball/swig-1.3.40.tar.gz.HEADswig-1.3.40master
Diffstat (limited to 'Examples/lua/arrays/example.c')
| -rw-r--r-- | Examples/lua/arrays/example.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Examples/lua/arrays/example.c b/Examples/lua/arrays/example.c new file mode 100644 index 0000000..56c7b19 --- /dev/null +++ b/Examples/lua/arrays/example.c @@ -0,0 +1,25 @@ +/* File : example.c */
+
+#include <stdlib.h>
+
+/* we are using the qsort function, which needs a helper function to sort */
+int compare_int(const void * a, const void * b)
+{
+ return ( *(int*)a - *(int*)b );
+}
+
+void sort_int(int* arr, int len)
+{
+ qsort(arr, len, sizeof(int), compare_int);
+}
+
+// ditto doubles
+int compare_double(const void * a, const void * b)
+{
+ return (int)( *(double*)a - *(double*)b );
+}
+
+void sort_double(double* arr, int len)
+{
+ qsort(arr, len, sizeof(double), compare_double);
+}
|