1 files changed, 44 insertions, 0 deletions
diff --git a/libmailutils/datetime/strftime.c b/libmailutils/datetime/strftime.c
new file mode 100644
index 000000000..01b6faf32
--- /dev/null
+++ b/libmailutils/datetime/strftime.c
@@ -0,0 +1,44 @@
+/* GNU Mailutils -- a suite of utilities for electronic mail
+   Copyright (C) 2011 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 <mailutils/datetime.h>
+#include <mailutils/stream.h>
+#include <mailutils/errno.h>
+#include <mailutils/cstr.h>
+
+/* A locale-independent version of strftime */
+size_t
+mu_strftime (char *buf, size_t size, const char *format, struct tm *tm)
+{
+  int rc;
+  mu_stream_t str;
+  mu_stream_stat_buffer stat;
+
+  if (mu_fixed_memory_stream_create (&str, buf, size, MU_STREAM_WRITE))
+    return 0;
+  mu_stream_set_stat (str, MU_STREAM_STAT_MASK (MU_STREAM_STAT_OUT), stat);
+  rc = mu_c_streamftime (str, format, tm, NULL);
+  if (rc == 0)
+    rc = mu_stream_write (str, "", 1, NULL);
+  mu_stream_unref (str);
+  return rc ? 0 : stat[MU_STREAM_STAT_OUT] - 1;
+}
+  
+