diplodocus.org Git - nmh/blob - docs/historical/mh-6.8.5/h/mhn.h

   1 /* mhn.h - definitions for mhn & friends */
   2 /* @(#)$Id: mhn.h,v 1.3 1993/08/20 15:43:43 jromine Exp $ */
   3
   4 #define VRSN_FIELD      "MIME-Version"
   5 #define VRSN_VALUE      "1.0"
   6
   7 #define XXX_FIELD_PRF   "Content-"
   8
   9 #define TYPE_FIELD      "Content-Type"
  10
  11 #define ENCODING_FIELD  "Content-Transfer-Encoding"
  12
  13 #define ID_FIELD        "Content-ID"
  14
  15 #define DESCR_FIELD     "Content-Description"
  16
  17 #define MD5_FIELD       "Content-MD5"
  18
  19
  20 #define isatom(c) \
  21         (!isspace (c) \
  22             && !iscntrl (c) \
  23             && (c) != '(' \
  24             && (c) != ')' \
  25             && (c) != '<' \
  26             && (c) != '>' \
  27             && (c) != '@' \
  28             && (c) != ',' \
  29             && (c) != ';' \
  30             && (c) != ':' \
  31             && (c) != '\\' \
  32             && (c) != '"' \
  33             && (c) != '.' \
  34             && (c) != '[' \
  35             && (c) != ']')
  36
  37 #define istoken(c) \
  38         (!isspace (c) \
  39             && !iscntrl (c) \
  40             && (c) != '(' \
  41             && (c) != ')' \
  42             && (c) != '<' \
  43             && (c) != '>' \
  44             && (c) != '@' \
  45             && (c) != ',' \
  46             && (c) != ';' \
  47             && (c) != ':' \
  48             && (c) != '\\' \
  49             && (c) != '"' \
  50             && (c) != '/' \
  51             && (c) != '[' \
  52             && (c) != ']' \
  53             && (c) != '?' \
  54             && (c) != '=')
  55
  56 /* MTR: removed now, since likely to go away in the future
  57             && (c) != '.' \
  58  */
  59
  60 /* \f */
  61
  62 #define CPERLIN 76
  63 #define BPERLIN (CPERLIN / 4)
  64 #define LPERMSG 632
  65 #define CPERMSG (LPERMSG * CPERLIN)
  66
  67 /* \f */
  68
  69 #if     defined(BSD42) || defined(SOCKETS)
  70 #define FTP
  71 #endif