X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/b43e55a89e0fd66e1bf968fed25feacfbd045514..40a17f8f191deee9f27fd3dd394eda9a641e6f1c:/h/mhparse.h

diff --git a/h/mhparse.h b/h/mhparse.h
index d165a63b..0b0afb0f 100644
--- a/h/mhparse.h
+++ b/h/mhparse.h
@@ -501,4 +501,29 @@ 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 */