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Fixed warning.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17171 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2006-04-19 10:24:14 +00:00
parent f90a951e32
commit 99f695c9a5
1 changed files with 13 additions and 28 deletions
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41
src/kits/interface/StatusBar.cpp
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@ -1,35 +1,20 @@
//------------------------------------------------------------------------------
// Copyright (c) 2001-2002, OpenBeOS
//
// 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, 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
// AUTHORS OR 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.
//
// File Name: StatusBar.cpp
// Author: Marc Flerackers (mflerackers@androme.be)
// Description: BStatusBar displays a "percentage-of-completion" gauge.
//------------------------------------------------------------------------------
#include <string.h>
#include <stdlib.h>
/*
* Copyright 2001-2006, Haiku.
* Distributed under the terms of the MIT License.
*
* Authors:
* Marc Flerackers (mflerackers@androme.be)
*/
/*! BStatusBar displays a "percentage-of-completion" gauge. */
#include <Debug.h>
#include <Message.h>
#include <StatusBar.h>
#include <stdlib.h>
#include <string.h>
BStatusBar::BStatusBar(BRect frame, const char *name, const char *label,
const char *trailingLabel)
@ -621,7 +606,7 @@ BStatusBar::SetTextData(char **dest, const char *source)
*dest = NULL;
}
if (source != NULL && source[0] != NULL)
if (source != NULL && source[0] != '\0')
*dest = strdup(source);
}