diff --git a/pizza3.h b/pizza3.h
new file mode 100644
index 0000000..dc16902
--- /dev/null
+++ b/pizza3.h
@@ -0,0 +1,26 @@
+#ifndef PIZZA3_H
+#define PIZZA3_H
+
+#define LINE_SIZE 100
+#define LIST_SIZE 100
+
+#include <stdio.h>
+
+struct pizza {
+    float prize;
+    char name[LINE_SIZE];
+};
+
+int read_line(FILE* file,char* line, int size);
+
+int search_string(const char* heap, const char* needle);
+
+int search_pizza_list(struct pizza* list,int size, const char* needle);
+
+int read_pizza(FILE* file,struct pizza* item);
+int compare_pizza (const void * a, const void * b);
+void sort_pizza(struct pizza* list,int size);
+int read_pizza_list(FILE* file,struct pizza* list, int size);
+void print_pizza_list(struct pizza* list, int size);
+
+#endif // PIZZA3_H