diplodocus.org Git - nmh/blob - uip/mhshowsbr.h

   1 /* mhshowsbr.h -- display the contents of MIME messages.
   2  *
   3  * This code is Copyright (c) 2017, by the authors of nmh.  See the
   4  * COPYRIGHT file in the root directory of the nmh distribution for
   5  * complete copyright information.
   6  */
   7
   8
   9 /*
  10  * Display MIME message(s) on standard out.
  11  *
  12  * Arguments are:
  13  *
  14  * cts          - NULL terminated array of CT structures for messages
  15  *                to display
  16  * concat       - If true, concatenate all MIME parts.  If false, show each
  17  *                MIME part under a separate pager.
  18  * textonly     - If true, only display "text" MIME parts
  19  * inlineonly   - If true, only display MIME parts that are marked with
  20  *                a disposition of "inline" (includes parts that lack a
  21  *                Content-Disposition header).
  22  */
  23 void show_all_messages(CT *cts, int concat, int textonly, int inlineonly);
  24
  25 /*
  26  * Display (or store) a single MIME part using the specified command
  27  *
  28  * Arguments are:
  29  *
  30  * ct           - The Content structure of the MIME part we wish to display
  31  * alternate    - Set this to true if this is one part of a MIME
  32  *                multipart/alternative part.  Will suppress some errors and
  33  *                will cause the function to return DONE instead of OK on
  34  *                success.
  35  * cp           - The command string to execute.  Will be run through the
  36  *                parser for %-escapes as described in mhshow(1).
  37  * cracked      - If set, chdir() to this directory before executing the
  38  *                command in "cp".  Only used by mhstore(1).
  39  * fmt          - A series of mh-format(5) instructions to execute if the
  40  *                command string indicates a marker is desired.  Can be NULL.
  41  *
  42  * Returns NOTOK if we could not display the part, DONE if alternate was
  43  * set and we could display the part, and OK if alternate was not set and
  44  * we could display the part.
  45  */
  46 int show_content_aux(CT ct, int alternate, char *cp, char *cracked,
  47     struct format *fmt);
  48
  49 int convert_charset(CT ct, char *dest_charset, int *message_mods);
  50
  51 extern char *progsw;
  52 extern int nomore;
  53 extern char *formsw;
  54 extern char *folder;
  55 extern char *markerform;
  56 extern char *headerform;
  57 extern int headersw;