X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/52a236230220232fd632b5aa88eb9bb31dba346e..7559e1ebf:/h/mh.h?ds=sidebyside

diff --git a/h/mh.h b/h/mh.h
index 354f3fa5..1ecb4882 100644
--- a/h/mh.h
+++ b/h/mh.h
@@ -79,7 +79,7 @@ struct swit {
 /*
  * Macros to use when declaring struct swit arrays.
  *
- * These macros are what known as X-Macros.  In your source code you
+ * These macros use a technique known as X-Macros.  In your source code you
  * use them like this:
  *
  * #define FOO_SWITCHES \
@@ -89,6 +89,10 @@ struct swit {
  *
  * The argument to each entry in FOO_SWITCHES are the switch name (sw),
  * the minchars field (see above) and the return value for this switch.
+ * Note that the last entry in the above definition must either omit the
+ * continuation backslash, or be followed by a blank line.  In the nmh
+ * code the style is to have every line include a backslash and follow
+ * the SWITCHES macro definition by a blank line.
  *
  * After you define FOO_SWITCHES, you instantiate it as follows:
  *
@@ -118,8 +122,6 @@ struct swit {
 
 extern struct swit anoyes[];	/* standard yes/no switches */
 
-#define ATTACHFORMATS 3		/* Number of send attach formats. */
-
 /*
  * general folder attributes
  */
@@ -170,6 +172,7 @@ svector_t svector_create (size_t);
 void svector_free (svector_t);
 char *svector_push_back (svector_t, char *);
 char *svector_at (svector_t, size_t);
+char **svector_find(svector_t, const char *);
 char **svector_strs (svector_t);
 size_t svector_size (svector_t);
 
@@ -355,8 +358,6 @@ typedef struct m_getfld_state *m_getfld_state_t;
 #define LINK	"@"		/* Name of link to file to which you are */
 				/* replying. */
 
-#define NMH_ATTACH_HEADER "Nmh-Attachment"  /* Default header for -attach */
-
 /*
  * credentials management
  */