[xift] Almost done.

1 files changed, 32 insertions, 0 deletions

diff --git a/src/str.cpp b/src/str.cpp
new file mode 100644
index 0000000..a0792c8
--- /dev/null
+++ b/src/str.cpp
@@ -0,0 +1,32 @@
+#include "str.hpp"
+
+#include "utils.hpp"
+#include <stdlib.h>
+#include <string.h>
+
+
+XiftString::XiftString(char *&str): str(str)
+{
+    str  = (char *)malloc(1);
+    *str = 0;
+    len  = 0;
+    size = 1;
+}
+
+void XiftString::Put(char c)
+{
+    xift_str_add(str, len, size, c);
+}
+
+void XiftString::Put(const char *addon)
+{
+    int alen = strlen(addon);
+    if (len + alen >= size) {
+        size = len + alen + 1;
+        str  = (char *)realloc(str, size);
+    }
+    if (str) {
+        memcpy(str + len, addon, alen + 1);
+        len += alen;
+    }
+}