CMakeLua/Source/CursesDialog/form/fld_ftchoice.c

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   2  * Copyright (c) 1998 Free Software Foundation, Inc.                        *
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  28
  29 /****************************************************************************
  30  *   Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997            *
  31  ****************************************************************************/
  32
  33 #include "form.priv.h"
  34
  35 MODULE_ID("$Id: fld_ftchoice.c,v 1.1 2001/11/05 16:53:00 berk Exp $")
  36
  37 /*---------------------------------------------------------------------------
  38 |   Facility      :  libnform
  39 |   Function      :  int set_fieldtype_choice(
  40 |                          FIELDTYPE *typ,
  41 |                          bool (* const next_choice)(FIELD *,const void *),
  42 |                          bool (* const prev_choice)(FIELD *,const void *))
  43 |
  44 |   Description   :  Define implementation of enumeration requests.
  45 |
  46 |   Return Values :  E_OK           - success
  47 |                    E_BAD_ARGUMENT - invalid arguments
  48 +--------------------------------------------------------------------------*/
  49 int set_fieldtype_choice(FIELDTYPE * typ,
  50                          bool (* const next_choice) (FIELD *,const void *),
  51                          bool (* const prev_choice) (FIELD *,const void *))
  52 {
  53   if ( !typ || !next_choice || !prev_choice )
  54     RETURN(E_BAD_ARGUMENT);
  55
  56   typ->status |= _HAS_CHOICE;
  57   typ->next = next_choice;
  58   typ->prev = prev_choice;
  59   RETURN(E_OK);
  60 }
  61
  62 /* fld_ftchoice.c ends here */