Function mspace_trim

dlmalloc/dlmalloc.c:5140–5153

}

int mspace_trim(mspace msp, size_t pad) {
  int result = 0;
  mstate ms = (mstate)msp;
  if (ok_magic(ms)) {
    if (!PREACTION(ms)) {
      result = sys_trim(ms, pad, 1);
      POSTACTION(ms);
    }
  }
  else {
    USAGE_ERROR_ACTION(ms,ms);
  }
  return result;
}

void mspace_malloc_stats(mspace msp) {
  mstate ms = (mstate)msp;