X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=form%2Ffld_info.c;h=188a31563ef2acc59bfbe63d25e6c7ab4d99cbbe;hp=069c0adb9bc7f154fc558b34358f1045ed7a51e8;hb=a50b059f71e787a32e396c0e5b40cee4230c997e;hpb=661078ddbde3ce0f3b06e95642fbb9b5fef7dca1

diff --git a/form/fld_info.c b/form/fld_info.c
index 069c0adb..188a3156 100644
--- a/form/fld_info.c
+++ b/form/fld_info.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 1998 Free Software Foundation, Inc.                        *
+ * Copyright 2020 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            *
@@ -27,12 +28,12 @@
  ****************************************************************************/
 
 /****************************************************************************
- *   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 1.15 2020/12/12 01:05:42 tom Exp $")
 
 /*---------------------------------------------------------------------------
 |   Facility      :  libnform  
@@ -41,49 +42,71 @@ MODULE_ID("$Id: fld_info.c,v 1.2 1998/02/11 12:13:44 tom Exp $")
 |                                   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  
 |   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);
 }