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/*
* memutil.h - Utility functions for dynamic memory allocation
*
* Written 2001,2002 by Werner Almesberger
* Copyright 2001 EPFL-ICA
* Copyright 2001,2002 Bivio Networks, Network Robots
*/
#ifndef MEMUTIL_H
#define MEMUTIL_H
#include <sys/types.h>
/* ----- Malloc wrappers --------------------------------------------------- */
#define alloc_t(T) ((T *) alloc(sizeof(T)))
void *alloc(size_t size);
char *stralloc(const char *s);
/* ----- "Safe" sprintf ---------------------------------------------------- */
int log_8(unsigned long value);
int log_10(unsigned long value);
int log_16(unsigned long value);
char *alloc_sprintf(const char *fmt,...);
/* Like asprintf, but has defined behaviour on ENOMEM */
#endif /* MEMUTIL_H */
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