Not using pointers on products to avoid allocations

3 files changed, 3 insertions, 4 deletions

diff --git a/interchange.c b/interchange.c
index 55bbdd0..b173614 100644
--- a/interchange.c
+++ b/interchange.c
@@ -87,13 +87,12 @@ void interchange_free_product(struct interchange_product *product)
 	if (product->title)
 		free(product->title);
 	free(product->sku);
-	free(product);
 }
 
 void interchange_free_catalog(struct interchange_catalog *catalog)
 {
 	for (size_t i = 0; i < catalog->length; i++)
-		interchange_free_product(catalog->products[i]);
+		interchange_free_product(&catalog->products[i]);
 	free(catalog);
 }
 
diff --git a/interchange.h b/interchange.h
index 2ca9fb8..e890708 100644
--- a/interchange.h
+++ b/interchange.h
@@ -23,7 +23,7 @@ struct interchange_product {
 
 struct interchange_catalog {
 	size_t length;
-	struct interchange_product *products[];
+	struct interchange_product products[];
 };
 
 /*!
diff --git a/interchange/ord.h b/interchange/ord.h
index 2202243..d6ce999 100644
--- a/interchange/ord.h
+++ b/interchange/ord.h
@@ -4,7 +4,7 @@
 #include "interchange/typedefs.h"
 
 struct interchange_ord_item {
-	struct interchange_product *product;
+	struct interchange_product product;
 	unsigned int quantity;
 };