1 files changed, 42 insertions, 0 deletions
diff --git a/message-source.h b/message-source.h
new file mode 100644
index 0000000..a57ea26
--- /dev/null
+++ b/message-source.h
@@ -0,0 +1,42 @@
+#ifndef _message_source_h
+#define _message_source_h
+/*
+ *  This file is part of libESMTP, a library for submission of RFC 2822
+ *  formatted electronic mail messages using the SMTP protocol described
+ *  in RFC 2821.
+ *
+ *  Copyright (C) 2001,2002  Brian Stafford  <brian@stafford.uklinux.net>
+ *
+ *  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 2.1 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, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*  Functions to read lines or blocks of text from the message source.
+    These functions allow the library to interface to the application
+    using a callback function.  This is intended to allow the application
+    maximum flexibility in managing its message storage.  */
+
+typedef struct msg_source *msg_source_t;
+
+msg_source_t msg_source_create (void);
+void msg_source_destroy (msg_source_t source);
+void msg_source_set_cb (msg_source_t source,
+			const char *(*cb) (void **ctx, int *len, void *arg),
+			void *arg);
+void msg_rewind (msg_source_t source);
+const char *msg_gets (msg_source_t source, int *len, int concatenate);
+int msg_nextc (msg_source_t source);
+const char *msg_getb (msg_source_t source, int *len);
+
+#endif