5798 fexecve() needed per POSIX 2008

@@ -26,11 +26,11 @@
 #
 # Copyright (c) 2012 by Delphix. All rights reserved.
 # Copyright (c) 2015, Joyent, Inc.  All rights reserved.
 # Copyright (c) 2013, OmniTI Computer Consulting, Inc. All rights reserved.
 # Copyright (c) 2013 Gary Mills
-# Copyright 2014 Garrett D'Amore <garrett@damore.org>
+# Copyright 2015 Garrett D'Amore <garrett@damore.org>
 
 #
 # MAPFILE HEADER START
 #
 # WARNING:  STOP NOW.  DO NOT MODIFY THIS FILE.

@@ -91,10 +91,15 @@
 $endif
 $if _x86 && _ELF64
 $add amd64
 $endif
 
+SYMBOL_VERSION ILLUMOS_0.12 {
+    protected:
+        fexecve;
+} ILLUMOS_0.11;
+
 SYMBOL_VERSION ILLUMOS_0.11 {   # Illumos additions
     protected:
         iswxdigit_l;
         isxdigit_l;
 } ILLUMOS_0.10;