1 files changed, 68 insertions, 0 deletions
diff --git a/rfc2045/rfc2045decodemimesectionu.c b/rfc2045/rfc2045decodemimesectionu.c
new file mode 100644
index 0000000..3711b1e
--- /dev/null
+++ b/rfc2045/rfc2045decodemimesectionu.c
@@ -0,0 +1,68 @@
+/*
+** Copyright 2000-2011 Double Precision, Inc.  See COPYING for
+** distribution information.
+*/
+
+#include "rfc2045_config.h"
+#include	"rfc2045.h"
+#include	"../unicode/unicode.h"
+#include	<stdio.h>
+#include	<unistd.h>
+#include	<iconv.h>
+#include	<errno.h>
+
+/*
+** Call rfc2045_decodemimesection, expecting textual content.  Convert
+** textual content to local character set, if possible.  This is implemented
+** by saving the real callback function, then calling rfc2045_decodemimesection
+** and specifying our own callback function, which does the conversion, then
+** calls the original callback function.  Neat, eh?
+*/
+
+static int myhandler(const char *, size_t, void *);
+
+int rfc2045_decodetextmimesection(struct rfc2045src *src,
+				  struct rfc2045 *rfc,
+				  const char *mychset,
+				  int *conv_err,
+				  int (*handler)(const char *,
+						 size_t, void *),
+				  void *voidarg)
+{
+	const char *dummy;
+	const char *src_chset;
+
+	libmail_u_convert_handle_t ci;
+	int rc;
+	int dummy_flag;
+
+	if (!conv_err)
+		conv_err= &dummy_flag;
+
+	rfc2045_mimeinfo(rfc, &dummy, &dummy, &src_chset);
+
+	*conv_err=0;
+
+	if ((ci=libmail_u_convert_init(src_chset, mychset, handler, voidarg))
+	    == NULL)
+	{
+		*conv_err=1;
+		return -1;
+	}
+
+	rc=rfc2045_decodemimesection(src, rfc, &myhandler, &ci);
+
+	dummy_flag=0;
+	if (libmail_u_convert_deinit(ci, &dummy_flag))
+		rc= -1;
+
+	if (dummy_flag)
+		*conv_err=1;
+	return (rc);
+}
+
+static int myhandler(const char *cp, size_t cnt, void *voidarg)
+{
+	return libmail_u_convert(*(libmail_u_convert_handle_t *)
+				 voidarg, cp, cnt);
+}