Function mi_reallocarray

system/lib/mimalloc/src/alloc-posix.c:102–107

}

mi_decl_nodiscard void* mi_reallocarray( void* p, size_t count, size_t size ) mi_attr_noexcept {  // BSD <https://man.freebsd.org/cgi/man.cgi?query=reallocarray>
  size_t total;
  if mi_unlikely(mi_count_size_overflow(count, size, &total)) {
    errno = EOVERFLOW;
    return NULL;
  }
  void* newp = mi_realloc(p,total);
  if (newp==NULL) { errno = ENOMEM; }
  return newp;