rfc822/encode.h

   1 /*
   2 ** $Id: encode.h,v 1.2 2004/05/23 14:28:24 mrsam Exp $
   3 */
   4 #ifndef rfc822_encode_h
   5 #define rfc822_encode_h
   6
   7 /*
   8 ** Copyright 2004 Double Precision, Inc.
   9 ** See COPYING for distribution information.
  10 */
  11
  12 #if     HAVE_CONFIG_H
  13 #include        "../rfc822/config.h"    /* VPATH build */
  14 #endif
  15 #include        <stdio.h>
  16 #include        <sys/types.h>
  17 #include        <stdlib.h>
  18 #include        <time.h>
  19
  20 #ifdef  __cplusplus
  21 extern "C" {
  22 #endif
  23
  24 struct libmail_encode_info {
  25         char output_buffer[BUFSIZ];
  26         int output_buf_cnt;
  27
  28         char input_buffer[57]; /* For base64 */
  29         int input_buf_cnt;
  30
  31         int (*encoding_func)(struct libmail_encode_info *,
  32                              const char *, size_t);
  33         int (*callback_func)(const char *, size_t, void *);
  34         void *callback_arg;
  35 };
  36
  37 const char *libmail_encode_autodetect_fp(FILE *, int okQp);
  38 const char *libmail_encode_autodetect_fppos(FILE *, const char *, off_t, off_t);
  39 const char *libmail_encode_autodetect_str(const char *, const char *);
  40
  41 void libmail_encode_start(struct libmail_encode_info *info,
  42                           const char *transfer_encoding,
  43                           int (*callback_func)(const char *, size_t, void *),
  44                           void *callback_arg);
  45
  46 int libmail_encode(struct libmail_encode_info *info,
  47                    const char *ptr,
  48                    size_t cnt);
  49
  50 int libmail_encode_end(struct libmail_encode_info *info);
  51
  52 #ifdef  __cplusplus
  53 }
  54 #endif
  55
  56 #endif