8158 Want named threads API
9857 proc manpages should have LIBRARY section

@@ -23,11 +23,13 @@
  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 /*
  * Copyright 2012 DEY Storage Systems, Inc.  All rights reserved.
+ * Copyright 2018 Joyent, Inc.
  */
+
 #include <struct_layout.h>
 
 
 static const sl_auxv_layout_t auxv_layout = {
         { 0,    8,      0,      0 },            /* sizeof (auxv_t) */

@@ -384,12 +386,19 @@
         { 24,   8,      0,      0 },            /* pr_lower */
         { 32,   8,      0,      0 },            /* pr_upper */
 };
 
 
+static const sl_prlwpname_layout_t prlwpname_layout = {
+        { 0,    40,     0,      0 },            /* sizeof (prlwpname_t) */
+        { 0,    8,      0,      0 },            /* pr_lwpid */
+        { 8,    1,      32,     0 },            /* pr_lwpname[] */
+};
 
 
+
+
 static const sl_arch_layout_t layout_sparc = {
         &auxv_layout,
         &fltset_layout,
         &lwpsinfo_layout,
         &lwpstatus_layout,

@@ -408,10 +417,11 @@
         &sysset_layout,
         &timestruc_layout,
         &utsname_layout,
         &prfdinfo_layout,
         &prsecflags_layout,
+        &prlwpname_layout,
 };
 
 
 const sl_arch_layout_t *
 struct_layout_sparc(void)