1 files changed, 51 insertions, 0 deletions
diff --git a/libmailutils/base/argcvfree.c b/libmailutils/base/argcvfree.c
new file mode 100644
index 000000000..737d67db8
--- /dev/null
+++ b/libmailutils/base/argcvfree.c
@@ -0,0 +1,51 @@
+/* Free an array of string pointers.
+   Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2010 Free
+   Software Foundation, Inc.
+
+   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 3 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/>. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+#include <stdlib.h>
+#include <mailutils/types.h>
+#include <mailutils/argcv.h>
+
+/*
+ * frees all elements of an argv array
+ * argc is the number of elements
+ * argv is the array
+ */
+void
+mu_argcv_free (size_t argc, char **argv)
+{
+  size_t i;
+
+  for (i = 0; i < argc; i++)
+    if (argv[i])
+      free (argv[i]);
+  free (argv);
+}
+
+void
+mu_argv_free (char **argv)
+{
+  int i;
+
+  for (i = 0; argv[i]; i++)
+    free (argv[i]);
+  free (argv);
+}
+