1 files changed, 64 insertions, 0 deletions
diff --git a/glib/grefstring.c b/glib/grefstring.c
new file mode 100644
index 000000000..a37cd9912
--- /dev/null
+++ b/glib/grefstring.c
@@ -0,0 +1,64 @@
+/* GLib - Library of useful routines for C programming
+ * Copyright 2016  Emmanuele Bassi
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/*
+ * MT safe
+ */
+
+#include "config.h"
+
+#include "grefstring.h"
+
+#include <string.h>
+
+#include "gmessages.h"
+#include "grefcount.h"
+
+char *
+g_ref_string_new (const char *str)
+{
+  gsize len;
+  char *res;
+
+  g_return_val_if_fail (str != NULL || *str != '\0', NULL);
+
+  len = strlen (str);
+  res = g_ref_alloc (len + 1, NULL);
+
+  memcpy (res, str, len);
+  res[len] = '\0';
+
+  return res;
+}
+
+char *
+g_ref_string_ref (char *str)
+{
+  g_return_val_if_fail (str != NULL, NULL);
+
+  g_ref_acquire (str);
+
+  return str;
+}
+
+void
+g_ref_string_unref (char *str)
+{
+  g_return_if_fail (str != NULL);
+
+  g_ref_release (str);
+}