X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=form%2Ffld_stat.c;h=3e6f1921677d8b4ae204699e6673e79cdbf5ceee;hp=98cd3a70706534078676c1612610efdca5e8553a;hb=ba39fbc2e0cee4681395df4079d9e61c27262132;hpb=3a9b6a3bf0269231bef7de74757a910dedd04e0c

diff --git a/form/fld_stat.c b/form/fld_stat.c
index 98cd3a70..3e6f1921 100644
--- a/form/fld_stat.c
+++ b/form/fld_stat.c
@@ -1,28 +1,38 @@
-/*-----------------------------------------------------------------------------+
-|           The ncurses form library is  Copyright (C) 1995-1997               |
-|             by Juergen Pfeifer <Juergen.Pfeifer@T-Online.de>                 |
-|                          All Rights Reserved.                                |
-|                                                                              |
-| Permission to use, copy, modify, and distribute this software and its        |
-| documentation for any purpose and without fee is hereby granted, provided    |
-| that the above copyright notice appear in all copies and that both that      |
-| copyright notice and this permission notice appear in supporting             |
-| documentation, and that the name of the above listed copyright holder(s) not |
-| be used in advertising or publicity pertaining to distribution of the        |
-| software without specific, written prior permission.                         | 
-|                                                                              |
-| THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD TO  |
-| THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-  |
-| NESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR   |
-| ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RE- |
-| SULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, |
-| NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH    |
-| THE USE OR PERFORMANCE OF THIS SOFTWARE.                                     |
-+-----------------------------------------------------------------------------*/
+/****************************************************************************
+ * Copyright (c) 1998-2010,2012 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            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
+
+/****************************************************************************
+ *   Author:  Juergen Pfeifer, 1995,1997                                    *
+ ****************************************************************************/
 
 #include "form.priv.h"
 
-MODULE_ID("$Id: fld_stat.c,v 1.3 1997/05/01 16:47:54 juergen Exp $")
+MODULE_ID("$Id: fld_stat.c,v 1.13 2012/03/11 00:37:16 tom Exp $")
 
 /*---------------------------------------------------------------------------
 |   Facility      :  libnform  
@@ -33,16 +43,19 @@ MODULE_ID("$Id: fld_stat.c,v 1.3 1997/05/01 16:47:54 juergen Exp $")
 |
 |   Return Values :  E_OK            - success
 +--------------------------------------------------------------------------*/
-int set_field_status(FIELD * field, bool status)
+NCURSES_EXPORT(int)
+set_field_status(FIELD *field, bool status)
 {
-  Normalize_Field( field );
+  T((T_CALLED("set_field_status(%p,%d)"), (void *)field, status));
+
+  Normalize_Field(field);
 
   if (status)
     field->status |= _CHANGED;
   else
-    field->status &= ~_CHANGED;
+    field->status &= (unsigned short)(~_CHANGED);
 
-  return(E_OK);
+  RETURN(E_OK);
 }
 
 /*---------------------------------------------------------------------------
@@ -55,9 +68,12 @@ int set_field_status(FIELD * field, bool status)
 |   Return Values :  TRUE  - buffer has been changed
 |                    FALSE - buffer has not been changed
 +--------------------------------------------------------------------------*/
-bool field_status(const FIELD * field)
+NCURSES_EXPORT(bool)
+field_status(const FIELD *field)
 {
-  return ((Normalize_Field(field)->status & _CHANGED) ? TRUE : FALSE);
+  T((T_CALLED("field_status(%p)"), (const void *)field));
+
+  returnBool((Normalize_Field(field)->status & _CHANGED) ? TRUE : FALSE);
 }
 
 /* fld_stat.c ends here */