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

   1 /*      $NetBSD$        */
   2
   3 #ifndef _EDIT_FILE_H_INCLUDED_
   4 #define _EDIT_FILE_H_INCLUDED_
   5
   6 /*++
   7 /* NAME
   8 /*      edit_file 3h
   9 /* SUMMARY
  10 /*      simple cooperative file updating protocol
  11 /* SYNOPSIS
  12 /*      #include <edit_file.h>
  13 /* DESCRIPTION
  14 /* .nf
  15
  16  /*
  17   * Utility library.
  18   */
  19 #include <vstream.h>
  20
  21  /*
  22   * External interface.
  23   */
  24 typedef struct {
  25     /* Private. */
  26     char   *final_path;
  27     mode_t  final_mode;
  28     /* Public. */
  29     char   *tmp_path;
  30     VSTREAM *tmp_fp;
  31 } EDIT_FILE;
  32
  33 #define EDIT_FILE_SUFFIX ".tmp"
  34
  35 extern EDIT_FILE *edit_file_open(const char *, int, mode_t);
  36 extern int edit_file_close(EDIT_FILE *);
  37 extern void edit_file_cleanup(EDIT_FILE *);
  38
  39 /* LICENSE
  40 /* .ad
  41 /* .fi
  42 /*      The Secure Mailer license must be distributed with this software.
  43 /* AUTHOR(S)
  44 /*      Wietse Venema
  45 /*      IBM T.J. Watson Research
  46 /*      P.O. Box 704
  47 /*      Yorktown Heights, NY 10598, USA
  48 /*--*/
  49
  50 #endif