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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* The contents of this file are subject to the Netscape Public License
* Version 1.1 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#include "plstr.h"
PR_IMPLEMENT(char *)
PL_strcpy(char *dest, const char *src)
{
char *rv;
if( (char *)0 == dest ) return (char *)0;
if( (const char *)0 == src ) return (char *)0;
for( rv = dest; ((*dest = *src) != 0); dest++, src++ )
;
return rv;
}
PR_IMPLEMENT(char *)
PL_strncpy(char *dest, const char *src, PRUint32 max)
{
char *rv;
if( (char *)0 == dest ) return (char *)0;
if( (const char *)0 == src ) return (char *)0;
for( rv = dest; max && ((*dest = *src) != 0); dest++, src++, max-- )
;
#ifdef JLRU
while( --max )
*++dest = '\0';
#endif /* JLRU */
return rv;
}
PR_IMPLEMENT(char *)
PL_strncpyz(char *dest, const char *src, PRUint32 max)
{
char *rv;
if( (char *)0 == dest ) return (char *)0;
if( (const char *)0 == src ) return (char *)0;
if( 0 == max ) return (char *)0;
for( rv = dest, max--; max && ((*dest = *src) != 0); dest++, src++, max-- )
;
*dest = '\0';
return rv;
}
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