RosettaCodeData/Task/Memory-allocation/C/memory-allocation-3.c

#include <alloca.h>
int *funcA()
{
  int *ints = alloca(SIZEOF_MEMB*NMEMB);
  ints[0] = 0;                                  /* use it */
  return ints; /* BUT THIS IS WRONG! It is not like malloc: the memory
                  does not "survive"! */
}