X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=form%2Ffld_info.c;h=bc8399dca7430aae2bbd06b90f3af20308c0c449;hp=98100a4f40a2acd1e2b1153740721e55cbbaed83;hb=9f479192e3ca3413d235c66bf058f8cc63764898;hpb=0eb88fc5281804773e2a0c7a488a4452463535ce

diff --git a/form/fld_info.c b/form/fld_info.c
index 98100a4f..bc8399dc 100644
--- a/form/fld_info.c
+++ b/form/fld_info.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * 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            *
@@ -27,63 +28,85 @@
  ****************************************************************************/
 
 /****************************************************************************
- *   Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1995,1997            *
+ *   Author:  Juergen Pfeifer, 1995,1997                                    *
  ****************************************************************************/
 
 #include "form.priv.h"
 
-MODULE_ID("$Id: fld_info.c,v 1.4 1999/05/16 17:17:52 juergen 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);
 }