elemental-ircd/libratbox/include/rb_memory.h

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/*
* ircd-ratbox: A slightly useful ircd.
* memory.h: A header for the memory functions.
*
* Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center
* Copyright (C) 1996-2002 Hybrid Development Team
* Copyright (C) 2002-2005 ircd-ratbox development team
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
* USA
*
*/
#ifndef RB_LIB_H
#error "Do not use rb_memory.h directly"
#endif
#ifndef _RB_MEMORY_H
#define _RB_MEMORY_H
#include <stdlib.h>
void rb_outofmemory(void);
static inline void *
rb_malloc(size_t size)
{
void *ret = calloc(1, size);
if(rb_unlikely(ret == NULL))
rb_outofmemory();
return (ret);
}
static inline void *
rb_realloc(void *x, size_t y)
{
void *ret = realloc(x, y);
if(rb_unlikely(ret == NULL))
rb_outofmemory();
return (ret);
}
static inline char *
rb_strndup(const char *x, size_t y)
{
char *ret = malloc(y);
if(rb_unlikely(ret == NULL))
rb_outofmemory();
rb_strlcpy(ret, x, y);
return (ret);
}
static inline char *
rb_strdup(const char *x)
{
char *ret = malloc(strlen(x) + 1);
if(rb_unlikely(ret == NULL))
rb_outofmemory();
strcpy(ret, x);
return (ret);
}
static inline void
rb_free(void *ptr)
{
if(rb_likely(ptr != NULL))
free(ptr);
}
#endif /* _I_MEMORY_H */