external/ibm-public/postfix/dist/src/util/mac_expand.h

   1 /*      $NetBSD$        */
   2
   3 #ifndef _MAC_EXPAND_H_INCLUDED_
   4 #define _MAC_EXPAND_H_INCLUDED_
   5
   6 /*++
   7 /* NAME
   8 /*      mac_expand 3h
   9 /* SUMMARY
  10 /*      expand macro references in string
  11 /* SYNOPSIS
  12 /*      #include <mac_expand.h>
  13  DESCRIPTION
  14  .nf
  15
  16  /*
  17   * Utility library.
  18   */
  19 #include <vstring.h>
  20 #include <mac_parse.h>
  21
  22  /*
  23   * Features.
  24   */
  25 #define MAC_EXP_FLAG_NONE       (0)
  26 #define MAC_EXP_FLAG_RECURSE    (1<<0)
  27
  28  /*
  29   * Real lookup or just a test?
  30   */
  31 #define MAC_EXP_MODE_TEST       (0)
  32 #define MAC_EXP_MODE_USE        (1)
  33
  34 typedef const char *(*MAC_EXP_LOOKUP_FN)(const char *, int, char *);
  35
  36 extern int mac_expand(VSTRING *, const char *, int, const char *, MAC_EXP_LOOKUP_FN, char *);
  37
  38 /* LICENSE
  39 /* .ad
  40 /* .fi
  41 /*      The Secure Mailer license must be distributed with this software.
  42 /* AUTHOR(S)
  43 /*      Wietse Venema
  44 /*      IBM T.J. Watson Research
  45 /*      P.O. Box 704
  46 /*      Yorktown Heights, NY 10598, USA
  47 /*--*/
  48
  49 #endif