1 files changed, 19 insertions, 0 deletions
diff --git a/bittorrent/mbtstr/src/ctor.c b/bittorrent/mbtstr/src/ctor.c
new file mode 100644
index 0000000..5354f88
--- /dev/null
+++ b/bittorrent/mbtstr/src/ctor.c
@@ -0,0 +1,19 @@
+#include <stdbool.h>
+#include <stdlib.h>
+
+#include "mbtstr/str.h"
+
+bool mbt_str_ctor(struct mbt_str *str, size_t capacity)
+{
+    str->size = 0;
+    str->capacity = capacity;
+    if (str->capacity == 0)
+    {
+        str->data = NULL;
+        return true;
+    }
+    str->data = calloc(capacity + 1, 1);
+    if (str->data == NULL)
+        return false;
+    return true;
+}