prevent spurious errors when requesting specific message parts

[nmh] / h / mh.h

diff --git a/h/mh.h b/h/mh.h
index 503797c6c5a1805b9e6254c6a59d07f6cbc00793..b8c60ca80c86d067eeca787201fface5a1c505ad 100644 (file)
--- a/h/mh.h
+++ b/h/mh.h
@@ -1,4 +1,3 @@
-
 /*
  * mh.h -- main header file for all of nmh
  */
@@ -19,6 +18,12 @@
 #define DMAXFOLDER     4       /* typical number of digits             */
 #define MAXFOLDER   1000       /* message increment                    */
 
+/*
+ * This macro is for use by scan, for example, so that platforms with
+ * a small BUFSIZ can easily allocate larger buffers.
+ */
+#define NMH_BUFSIZ  (BUFSIZ>=8192 ? BUFSIZ : 8192)
+
 #ifndef FALSE
 #define FALSE 0
 #endif
@@ -55,6 +60,7 @@ void charstring_push_back (charstring_t, const char);
 /* Append possibly multi-byte character(s): */
 void charstring_push_back_chars (charstring_t, const char [], size_t, size_t);
 void charstring_append (charstring_t, const charstring_t);
+void charstring_append_cstring (charstring_t, const char []);
 void charstring_clear (charstring_t);
 /* Don't store return value of charstring_buffer() and use later after
    intervening push_back's; use charstring_buffer_copy() instead. */