1 files changed, 53 insertions, 0 deletions
diff --git a/maildrop/rematchmsg.h b/maildrop/rematchmsg.h
new file mode 100644
index 0000000..8b6360c
--- /dev/null
+++ b/maildrop/rematchmsg.h
@@ -0,0 +1,53 @@
+#ifndef	rematchmsg_h
+#define	rematchmsg_h
+
+
+class Message;
+
+#include	"config.h"
+#include	<sys/types.h>
+// #include	<unistd.h>
+#include	"rematch.h"
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// ReMatchMsg - match regular expression against the message directly.
+//
+// This class is derived from ReMatch, and is used when a regular expression
+// should be matched against the message directly.
+// It defines the virtual functions from ReMatch to go against the Message
+// class itself.
+//
+// The constructor takes two flags:  headeronly, and mergelines.
+// "headeronly" forces and end-of-file condition when a blank line is found
+// in the message.  "mergelines" causes a newline character to be silently
+// eaten, when it is immediately followed by a space.  The flags must be
+// set as follows, in the following situations:
+//
+// A)  Match header and body:  mergelines is true, headeronly is false
+// B)  Match header only:      mergelines is true, headeronly is true
+// C)  Match body only:        mergelines is false, headeronly is false,
+//                             also the message must be seeked to the
+//                             start of the message contents.
+//
+/////////////////////////////////////////////////////////////////////////////
+
+class ReMatchMsg : public ReMatch {
+	Message *msg;
+
+	int header_only, mergelines;
+	int eof;
+	int lastc;
+
+	off_t end_headers;
+	off_t start;
+public:
+	ReMatchMsg(Message *m, int flag, int flag2);
+	virtual ~ReMatchMsg();
+
+	int NextChar();
+	int CurrentChar();
+	off_t GetCurrentPos();
+	void SetCurrentPos(off_t);
+} ;
+#endif