/* connector for sbrk */
#include <reent.h>
#include <unistd.h>
extern void *_sbrk_r (struct _reent *, ptrdiff_t);
extern void *_sbrk (ptrdiff_t);
void *
_DEFUN (sbrk, (incr),
ptrdiff_t incr)
{
return _sbrk_r (_REENT, incr);
}