Finish prototype scanning code

1 files changed, 13 insertions, 9 deletions

diff --git a/src/main.c b/src/main.c
index cacbc4f..abae0a9 100644
--- a/src/main.c
+++ b/src/main.c
@@ -22,6 +22,13 @@ int selector(const struct dirent *ent) {
     return 1;
 }
 
+int printnames(void *data) {
+    struct dirent *node = (struct dirent *)data;
+
+    printf("%s\n", (node) ? node->d_name : "null");
+    return 0;
+}
+
 int main() {
     // error(1, ENOTSUP, "No main file lol");
 
@@ -32,16 +39,13 @@ int main() {
     if(numentries < 0)
         error(1, errno, "Ran into error scanning dir");
 
-    dlinkedlist *ll = dlinkedlist_init();
-    for(int i = 0; i < numentries; i++) {
-        if(dlinkedlist_append(ll, (void *)namelist[i], free) != 0)
-            error(1, errno, "Could not add file entry to linked list");
-    
-        free(namelist[i]);
-    }
+    dlinkedlist *list = dlinkedlist_init();
+    for(int i = 0; i < numentries; i++)
+        dlinkedlist_append(list, (void *)(namelist[i]), free);
     free(namelist);
-
-    dlinkedlist_free(&ll);
+    
+    dlinkedlist_foreach(list, printnames);
+    dlinkedlist_free(list);
 
     return 0;
 }
\ No newline at end of file