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#ifndef __UTILS_H
#define __UTILS_H
#include <stdint.h>
#include <stdlib.h>
#ifdef __cplusplus
extern "C" {
#endif
#define MAX_ERROR_MSG_SIZE PATH_MAX
extern void *xmalloc( size_t );
extern void *xrealloc( void *, size_t );
extern char *dupstr( char *s );
static inline void freep(void **p)
{
if (*p)
free(*p);
}
#define DEFINE_TRIVIAL_CLEANUP_FUNC(type, func) \
static inline void func##p(type *p) \
{ \
if (*p) \
*p = func(*p); \
}
#define _cleanup_(_some_) __attribute__((__cleanup__(_some_)))
#define _cleanup_bus_unref_ _cleanup_(sd_bus_unrefp)
#define _cleanup_bus_close_unref_ _cleanup_(sd_bus_close_unrefp)
#define _cleanup_bus_slot_unref_ _cleanup_(sd_bus_slot_unrefp)
#define _cleanup_bus_message_unref_ _cleanup_(sd_bus_message_unrefp)
#define _cleanup_bus_creds_unref_ _cleanup_(sd_bus_creds_unrefp)
#define _cleanup_bus_track_unref_ _cleanup_(sd_bus_slot_unrefp)
#define _cleanup_bus_error_free_ _cleanup_(sd_bus_error_free)
#define _cleanup_free_ _cleanup_(freep)
#ifdef __cplusplus
}
#endif
#endif /* __UTILS_H */
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