10597 would like a way to set NMI behavior at boot
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Andy Fiddaman <andy@omniosce.org>

*** 2913,2940 ****
          cbp->iscmp = 0;
          cbp->blksize = MAXBSIZE;
          return (0);
  }
  
- #define BP_MAX_STRLEN   32
- 
  /*
!  * Get value for given boot property
   */
  int
  bootprop_getval(const char *prop_name, u_longlong_t *prop_value)
  {
          int             boot_prop_len;
          char            str[BP_MAX_STRLEN];
          u_longlong_t    value;
  
          boot_prop_len = BOP_GETPROPLEN(bootops, prop_name);
!         if (boot_prop_len < 0 || boot_prop_len > sizeof (str) ||
              BOP_GETPROP(bootops, prop_name, str) < 0 ||
              kobj_getvalue(str, &value) == -1)
                  return (-1);
  
          if (prop_value)
                  *prop_value = value;
  
          return (0);
  }
--- 2913,2950 ----
          cbp->iscmp = 0;
          cbp->blksize = MAXBSIZE;
          return (0);
  }
  
  /*
!  * Get an integer value for given boot property
   */
  int
  bootprop_getval(const char *prop_name, u_longlong_t *prop_value)
  {
          int             boot_prop_len;
          char            str[BP_MAX_STRLEN];
          u_longlong_t    value;
  
          boot_prop_len = BOP_GETPROPLEN(bootops, prop_name);
!         if (boot_prop_len < 0 || boot_prop_len >= sizeof (str) ||
              BOP_GETPROP(bootops, prop_name, str) < 0 ||
              kobj_getvalue(str, &value) == -1)
                  return (-1);
  
          if (prop_value)
                  *prop_value = value;
  
          return (0);
+ }
+ 
+ int
+ bootprop_getstr(const char *prop_name, char *buf, size_t buflen)
+ {
+         int boot_prop_len = BOP_GETPROPLEN(bootops, prop_name);
+ 
+         if (boot_prop_len < 0 || boot_prop_len >= buflen ||
+             BOP_GETPROP(bootops, prop_name, buf) < 0)
+                 return (-1);
+ 
+         return (0);
  }