X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/d7e260c9a302e465a2c40e75ff8bd506768a7dbf..b2719c1d2bbfad9aea3c441e9e1996857490adf2:/h/mhparse.h

diff --git a/h/mhparse.h b/h/mhparse.h
index d165a63b..b9e7b90e 100644
--- a/h/mhparse.h
+++ b/h/mhparse.h
@@ -342,6 +342,7 @@ const char *ce_str (int);
 const struct str2init *get_ce_method (const char *);
 char *content_charset (CT);
 int convert_charset (CT, char *, int *);
+void reverse_alternative_parts (CT);
 
 /*
  * Given a content structure, return true if the content has a disposition
@@ -501,4 +502,29 @@ char *get_param_value(PM pm, char replace);
 void show_all_messages(CT *cts, int concat, int textonly, int inlineonly,
 		       char *markerform);
 
+/*
+ * Display (or store) a single MIME part using the specified command
+ *
+ * Arguments are:
+ *
+ * ct		- The Content structure of the MIME part we wish to display
+ * alternate	- Set this to true if this is one part of a MIME
+ *		  multipart/alternative part.  Will suppress some errors and
+ *		  will cause the function to return DONE instead of OK on
+ *		  success.
+ * cp		- The command string to execute.  Will be run through the
+ *		  parser for %-escapes as described in mhshow(1).
+ * cracked	- If set, chdir() to this directory before executing the
+ *		  command in "cp".  Only used by mhstore(1).
+ * fmt		- A series of mh-format(5) instructions to execute if the
+ *		  command string indicates a marker is desired.  Can be NULL.
+ *
+ * Returns NOTOK if we could not display the part, DONE if alternate was
+ * set and we could display the part, and OK if alternate was not set and
+ * we could display the part.
+ */
+struct format;
+int show_content_aux(CT ct, int alternate, char *cp, char *cracked,
+		     struct format *fmt);
+
 extern int checksw;	/* Add Content-MD5 field */