alpine/after.h

   1 /*
   2  * $Id: after.h 137 2006-09-22 21:34:06Z mikes@u.washington.edu $
   3  *
   4  * ========================================================================
   5  * Copyright 2006-2007 University of Washington
   6  * Copyright 2013-2016 Eduardo Chappa
   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 PINE_AFTER_INCLUDED
  18 #define PINE_AFTER_INCLUDED
  19
  20 /*
  21  * start_after() arguments
  22  */
  23 typedef struct _after_s {
  24     int               delay;            /* call "f" after "delay" 1/100's of sec */
  25     int             (*f)(void *);       /* 0 if done, else repeat in ret'd 1/100's */
  26     void            (*cf)(void *);      /* called when done to clean up "data" etc */
  27     void             *data;             /* hook to pass args and such to "f" and "cf" */
  28     struct _after_s  *next;             /* next function to pause or repeat */
  29 } AFTER_S;
  30
  31
  32 extern int after_active;
  33
  34
  35 /* exported prototypes */
  36 void     start_after(AFTER_S *);
  37 void     stop_after(int);
  38 AFTER_S *new_afterstruct(void);
  39 void     status_message_lock_init(void);
  40 int      status_message_lock(void);
  41 int      status_message_unlock(void);
  42
  43
  44 #endif  /* PINE_AFTER_INCLUDED */