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/*
* lftp and utils
*
* Copyright (c) 1996-1997 by Alexander V. Lukyanov (lav@yars.free.net)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef XSTRING_H
#define XSTRING_H
/* Declare string and memory handling routines. Take care that an ANSI
string.h and pre-ANSI memory.h might conflict, and that memory.h and
strings.h conflict on some systems. */
#if STDC_HEADERS || HAVE_STRING_H
# include <string.h>
# if !STDC_HEADERS && HAVE_MEMORY_H
# include <memory.h>
# endif
#else
# include <strings.h>
# ifndef strchr
# define strchr index
# endif
# ifndef strrchr
# define strrchr rindex
# endif
# ifndef memcpy
# define memcpy(Dst, Src, Num) bcopy (Src, Dst, Num)
# endif
# ifndef memcmp
# define memcmp(Src1, Src2, Num) bcmp (Src1, Src2, Num)
# endif
#endif
static inline int xstrcmp(const char *s1,const char *s2)
{
if(s1==s2)
return 0;
if(s1==0 || s2==0)
return 1;
return strcmp(s1,s2);
}
static inline int xstrlen(const char *s)
{
if(s==0)
return 0;
return strlen(s);
}
#endif//XSTRING_H
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