CMakeLua/Source/CursesDialog/form/fld_info.c

   1 /****************************************************************************
   2  * Copyright (c) 1998 Free Software Foundation, Inc.                        *
   3  *                                                                          *
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   5  * copy of this software and associated documentation files (the            *
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   9  * copies of the Software, and to permit persons to whom the Software is    *
  10  * furnished to do so, subject to the following conditions:                 *
  11  *                                                                          *
  12  * The above copyright notice and this permission notice shall be included  *
  13  * in all copies or substantial portions of the Software.                   *
  14  *                                                                          *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
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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_info.c,v 1.1 2001/11/05 16:53:00 berk Exp $")
  36
  37 /*---------------------------------------------------------------------------
  38 |   Facility      :  libnform
  39 |   Function      :  int field_info(const FIELD *field,
  40 |                                   int *rows, int *cols,
  41 |                                   int *frow, int *fcol,
  42 |                                   int *nrow, int *nbuf)
  43 |
  44 |   Description   :  Retrieve infos about the fields creation parameters.
  45 |
  46 |   Return Values :  E_OK           - success
  47 |                    E_BAD_ARGUMENT - invalid field pointer
  48 +--------------------------------------------------------------------------*/
  49 int field_info(const FIELD *field,
  50                int *rows, int *cols,
  51                int *frow, int *fcol,
  52                int *nrow, int *nbuf)
  53 {
  54   if (!field)
  55     RETURN(E_BAD_ARGUMENT);
  56
  57   if (rows) *rows = field->rows;
  58   if (cols) *cols = field->cols;
  59   if (frow) *frow = field->frow;
  60   if (fcol) *fcol = field->fcol;
  61   if (nrow) *nrow = field->nrow;
  62   if (nbuf) *nbuf = field->nbuf;
  63   RETURN(E_OK);
  64 }
  65
  66 /*---------------------------------------------------------------------------
  67 |   Facility      :  libnform
  68 |   Function      :  int dynamic_field_info(const FIELD *field,
  69 |                                           int *drows, int *dcols,
  70 |                                           int *maxgrow)
  71 |
  72 |   Description   :  Retrieve informations about a dynamic fields current
  73 |                    dynamic parameters.
  74 |
  75 |   Return Values :  E_OK           - success
  76 |                    E_BAD_ARGUMENT - invalid argument
  77 +--------------------------------------------------------------------------*/
  78 int dynamic_field_info(const FIELD *field,
  79                        int *drows, int *dcols, int *maxgrow)
  80 {
  81   if (!field)
  82     RETURN(E_BAD_ARGUMENT);
  83
  84   if (drows)   *drows   = field->drows;
  85   if (dcols)   *dcols   = field->dcols;
  86   if (maxgrow) *maxgrow = field->maxgrow;
  87
  88   RETURN(E_OK);
  89 }
  90
  91 /* fld_info.c ends here */