/****************************************************************************
- * Copyright (c) 1998 Free Software Foundation, Inc. *
+ * Copyright 2020,2021 Thomas E. Dickey *
+ * Copyright 1998-2004,2010 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
****************************************************************************/
/****************************************************************************
- * Author: Juergen Pfeifer <Juergen.Pfeifer@T-Online.de> 1995,1997 *
+ * Author: Juergen Pfeifer, 1995,1997 *
****************************************************************************/
#include "form.priv.h"
-MODULE_ID("$Id: fld_info.c,v 1.2 1998/02/11 12:13:44 tom Exp $")
+MODULE_ID("$Id: fld_info.c,v 1.16 2021/06/17 21:20:30 tom Exp $")
/*---------------------------------------------------------------------------
-| Facility : libnform
+| Facility : libnform
| Function : int field_info(const FIELD *field,
| int *rows, int *cols,
| int *frow, int *fcol,
| int *nrow, int *nbuf)
-|
-| Description : Retrieve infos about the fields creation parameters.
+|
+| Description : Retrieve information about the field's creation parameters.
|
| Return Values : E_OK - success
| E_BAD_ARGUMENT - invalid field pointer
+--------------------------------------------------------------------------*/
-int field_info(const FIELD *field,
- int *rows, int *cols,
- int *frow, int *fcol,
- int *nrow, int *nbuf)
+FORM_EXPORT(int)
+field_info(const FIELD *field,
+ int *rows, int *cols,
+ int *frow, int *fcol,
+ int *nrow, int *nbuf)
{
- if (!field)
+ T((T_CALLED("field_info(%p,%p,%p,%p,%p,%p,%p)"),
+ (const void *)field,
+ (void *)rows, (void *)cols,
+ (void *)frow, (void *)fcol,
+ (void *)nrow, (void *)nbuf));
+
+ if (!field)
RETURN(E_BAD_ARGUMENT);
- if (rows) *rows = field->rows;
- if (cols) *cols = field->cols;
- if (frow) *frow = field->frow;
- if (fcol) *fcol = field->fcol;
- if (nrow) *nrow = field->nrow;
- if (nbuf) *nbuf = field->nbuf;
+ if (rows)
+ *rows = field->rows;
+ if (cols)
+ *cols = field->cols;
+ if (frow)
+ *frow = field->frow;
+ if (fcol)
+ *fcol = field->fcol;
+ if (nrow)
+ *nrow = field->nrow;
+ if (nbuf)
+ *nbuf = field->nbuf;
RETURN(E_OK);
}
-
+
/*---------------------------------------------------------------------------
-| Facility : libnform
+| Facility : libnform
| Function : int dynamic_field_info(const FIELD *field,
| int *drows, int *dcols,
| int *maxgrow)
-|
-| Description : Retrieve informations about a dynamic fields current
+|
+| Description : Retrieve information about a dynamic field's current
| dynamic parameters.
|
| Return Values : E_OK - success
| E_BAD_ARGUMENT - invalid argument
+--------------------------------------------------------------------------*/
-int dynamic_field_info(const FIELD *field,
- int *drows, int *dcols, int *maxgrow)
+FORM_EXPORT(int)
+dynamic_field_info(const FIELD *field, int *drows, int *dcols, int *maxgrow)
{
+ T((T_CALLED("dynamic_field_info(%p,%p,%p,%p)"),
+ (const void *)field,
+ (void *)drows,
+ (void *)dcols,
+ (void *)maxgrow));
+
if (!field)
RETURN(E_BAD_ARGUMENT);
- if (drows) *drows = field->drows;
- if (dcols) *dcols = field->dcols;
- if (maxgrow) *maxgrow = field->maxgrow;
+ if (drows)
+ *drows = field->drows;
+ if (dcols)
+ *dcols = field->dcols;
+ if (maxgrow)
+ *maxgrow = field->maxgrow;
RETURN(E_OK);
}