pith/icache.h

   1 /*
   2  * $Id: icache.h 874 2007-12-15 02:51:06Z hubert@u.washington.edu $
   3  *
   4  * ========================================================================
   5  * Copyright 2013-2021 Eduardo Chappa
   6  * Copyright 2006-2007 University of Washington
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  *     http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * ========================================================================
  15  */
  16
  17 #ifndef PITH_ICACHE_INCLUDED
  18 #define PITH_ICACHE_INCLUDED
  19
  20
  21 #include "../pith/msgno.h"
  22 #include "../pith/thread.h"
  23 #include "../pith/indxtype.h"
  24
  25
  26 /* flags for clear_index_cache() */
  27 #define IC_USE_RAW_MSGNO      0x01
  28 #define IC_CLEAR_WIDTHS_DONE  0x02
  29
  30
  31 /* exported prototypes */
  32 void      clear_index_cache_ent(MAILSTREAM *, long, unsigned);
  33 void      clear_index_cache(MAILSTREAM *, unsigned);
  34 void      clear_index_cache_for_thread(MAILSTREAM *, PINETHRD_S *, MSGNO_S *);
  35 void      clear_icache_flags(MAILSTREAM *);
  36 void      set_need_format_setup(MAILSTREAM *);
  37 int       need_format_setup(MAILSTREAM *);
  38 void      set_format_includes_msgno(MAILSTREAM *);
  39 int       format_includes_msgno(MAILSTREAM *);
  40 void      set_format_includes_smartdate(MAILSTREAM *);
  41 int       format_includes_smartdate(MAILSTREAM *);
  42 void      free_ice(ICE_S **);
  43 void      clear_ice(ICE_S **);
  44 void      free_ifield(IFIELD_S **);
  45 void      free_ielem(IELEM_S **);
  46 ICE_S    *fetch_ice(MAILSTREAM *, unsigned long);
  47 ICE_S   **fetch_ice_ptr(MAILSTREAM *, unsigned long);
  48 ICE_S    *copy_ice(ICE_S *);
  49 IFIELD_S *copy_ifield(IFIELD_S *);
  50 IELEM_S  *copy_ielem(IELEM_S *);
  51 ICE_S    *new_ice(void);
  52 IFIELD_S *new_ifield(IFIELD_S **);
  53 IELEM_S  *new_ielem(IELEM_S **);
  54
  55
  56 #endif /* PITH_ICACHE_INCLUDED */