Merge branch 'stclib:master' into modifiedHEADmodified

1 files changed, 33 insertions, 0 deletions

diff --git a/misc/examples/linkedlists/intrusive.c b/misc/examples/linkedlists/intrusive.c
new file mode 100644
index 00000000..edb072c7
--- /dev/null
+++ b/misc/examples/linkedlists/intrusive.c
@@ -0,0 +1,33 @@
+// Example of clist using the node API.
+
+#include <stdio.h> 
+
+#define i_type List
+#define i_key int
+#define i_use_cmp
+#include <stc/clist.h>
+
+void printList(List list) {
+    printf("list:");
+    c_foreach (i, List, list)
+        printf(" %d", *i.ref);
+    puts("");
+}
+
+int main(void) {
+    List list = {0};
+    c_forlist (i, int, {6, 9, 3, 1, 7, 4, 5, 2, 8})
+        List_push_back_node(&list, c_new(List_node, {.value=*i.ref}));
+
+    printList(list);
+
+    puts("Sort list");
+    List_sort(&list);
+    printList(list);
+
+    puts("Remove nodes from list");
+    while (!List_empty(&list))
+        c_free(List_unlink_after_node(&list, list.last));
+
+    printList(list);
+}