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#ifndef foomemoryhfoo
#define foomemoryhfoo
/* $Id$ */
/***
This file is part of polypaudio.
polypaudio is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
polypaudio 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 Lesser General Public License
along with polypaudio; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
#include <sys/types.h>
#include <stdlib.h>
#include <limits.h>
#include <assert.h>
void* pa_xmalloc(size_t l);
void *pa_xmalloc0(size_t l);
void *pa_xrealloc(void *ptr, size_t size);
#define pa_xfree free
char *pa_xstrdup(const char *s);
char *pa_xstrndup(const char *s, size_t l);
void* pa_xmemdup(const void *p, size_t l);
/** Internal helper for pa_xnew() */
static inline void* pa_xnew_internal(unsigned n, size_t k) {
assert(n < INT_MAX/k);
return pa_xmalloc(n*k);
}
/** Allocate n new structures of the specified type. */
#define pa_xnew(type, n) ((type*) pa_xnew_internal((n), sizeof(type)))
/** Internal helper for pa_xnew0() */
static inline void* pa_xnew0_internal(unsigned n, size_t k) {
assert(n < INT_MAX/k);
return pa_xmalloc0(n*k);
}
/** Same as pa_xnew() but set the memory to zero */
#define pa_xnew0(type, n) ((type*) pa_xnew0_internal((n), sizeof(type)))
#endif
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