/*

 * lftp - file transfer program

 *

 * Copyright (c) 1996-2016 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 3 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, see <http://www.gnu.org/licenses/>.

 */

#ifndef XMALLOC_H

#define XMALLOC_H

#include <stdlib.h>

#ifdef DBMALLOC

#include "dbmalloc.h"

#endif

void *xmalloc(size_t);

void *xrealloc(void *,size_t);

char *xstrdup(const char *s,int spare=0);

char *xstrset(char *&mem,const char *s);

char *xstrset(char *&mem,const char *s,size_t n);

#define alloca_strdup(s) alloca_strdup2((s),0)

#define alloca_strdup2(s,n) (strcpy((char*)alloca(strlen((s))+1+(n)),(s)))

#define alloca_append(s1,s2) strcat(alloca_strdup2((s1),strlen((s2))),(s2));

void xfree(void *p);

void xmalloc_register_block(void *);

#include "xstring.h"

static inline void *xmemdup(const void *m,int len)

{

   if(!m) return 0;

   void *buf=xmalloc(len);

   memcpy(buf,m,len);

   return buf;

}

#endif /* XMALLOC_H */