1 files changed, 17 insertions, 0 deletions
diff --git a/src/strings.h b/src/strings.h
new file mode 100644
index 0000000..05157ec
--- /dev/null
+++ b/src/strings.h
@@ -0,0 +1,17 @@
+#ifndef STRINGS_H
+#define STRINGS_H
+
+#include <stdio.h>
+
+struct String {
+    size_t cap;
+    size_t len;
+    char* data;
+};
+
+void init_string(struct String *str, size_t initial_capacity);
+void append_str(char *input_str, size_t len, struct String *str);
+void append_char(char c, struct String *str);
+void delete_char(struct String *str);
+
+#endif /* !STRINGS_H */