10120 smatch indenting fixes for usr/src/cmd
Reviewed by: Gergő Doma <domag02@gmail.com>
Portions contributed by: Joyce McIntosh <joyce.mcintosh@nexenta.com>

*** 21,30 ****
--- 21,34 ----
  /*
   * Copyright (c) 1992, 2010, Oracle and/or its affiliates. All rights reserved.
   */
  
  /*
+  * Copyright (c) 2019, Joyent, Inc.
+  */
+ 
+ /*
   * auditconfig - set and display audit parameters
   */
  
  #include <locale.h>
  #include <sys/types.h>
*** 2570,2587 ****
  strisnum(char *s)
  {
          if (s == NULL || !*s)
                  return (0);
  
!         for (; *s == '-' || *s == '+'; s++)
! 
          if (!*s)
                  return (0);
  
!         for (; *s; s++)
                  if (!isdigit(*s))
                          return (0);
  
          return (1);
  }
  
  static int
--- 2574,2592 ----
  strisnum(char *s)
  {
          if (s == NULL || !*s)
                  return (0);
  
!         for (; *s == '-' || *s == '+'; s++) {
                  if (!*s)
                          return (0);
+         }
  
!         for (; *s; s++) {
                  if (!isdigit(*s))
                          return (0);
+         }
  
          return (1);
  }
  
  static int