ncurses 5.6 - patch 20081004
[ncurses.git] / form / fld_info.c
index 069c0adb9bc7f154fc558b34358f1045ed7a51e8..324198c42bae845e045e65d9b1cae5665a2a4c6a 100644 (file)
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998 Free Software Foundation, Inc.                        *
+ * Copyright (c) 1998-2003,2004 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 1.10 2004/12/11 22:24:57 tom Exp $")
 
 /*---------------------------------------------------------------------------
 |   Facility      :  libnform  
@@ -46,23 +46,36 @@ MODULE_ID("$Id: fld_info.c,v 1.2 1998/02/11 12:13:44 tom Exp $")
 |   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)
+NCURSES_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)"),
+     field,
+     rows, cols,
+     frow, fcol,
+     nrow, 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  
 |   Function      :  int dynamic_field_info(const FIELD *field,
@@ -75,15 +88,20 @@ int field_info(const FIELD *field,
 |   Return Values :  E_OK           - success
 |                    E_BAD_ARGUMENT - invalid argument
 +--------------------------------------------------------------------------*/
-int dynamic_field_info(const FIELD *field,
-                      int *drows, int *dcols, int *maxgrow)
+NCURSES_EXPORT(int)
+dynamic_field_info(const FIELD *field, int *drows, int *dcols, int *maxgrow)
 {
+  T((T_CALLED("dynamic_field_info(%p,%p,%p,%p)"), field, drows, dcols, 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);
 }