10100 Illumos is confused about calloc() arguments

*** 20,29 ****
--- 20,31 ----
   */
  
  /*
   * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
   * Use is subject to license terms.
+  *
+  * Copyright (c) 2018, Joyent, Inc.
   */
  
  #include <stdlib.h>
  #include <strings.h>
  #include <unistd.h>
*** 58,68 ****
          int                     sobufsz;
  
          if (hp == NULL)
                  return (ILB_STATUS_EINVAL);
  
!         hi = calloc(sizeof (*hi), 1);
          if (hi == NULL)
                  return (ILB_STATUS_ENOMEM);
  
          if (cond_init(&hi->h_cv, USYNC_THREAD, NULL) != 0) {
                  rc = ILB_STATUS_INTERNAL;
--- 60,70 ----
          int                     sobufsz;
  
          if (hp == NULL)
                  return (ILB_STATUS_EINVAL);
  
!         hi = calloc(1, sizeof (*hi));
          if (hi == NULL)
                  return (ILB_STATUS_ENOMEM);
  
          if (cond_init(&hi->h_cv, USYNC_THREAD, NULL) != 0) {
                  rc = ILB_STATUS_INTERNAL;