2964 need POSIX 2008 locale object support
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Gordon Ross <gordon.ross@nexenta.com>
Approved by: TBD

@@ -18,10 +18,11 @@
  *
  * CDDL HEADER END
  */
 
 /*
+ * Copyright 2014 Garrett D'Amore <garrett@damore.org>
  * Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
  * Use is subject to license terms.
  */
 /*
  * Copyright (c) 2012, Joyent, Inc.  All rights reserved.

@@ -143,6 +144,21 @@
 
 /*ARGSUSED*/
 void
 _tmem_set_cleanup(void (*f)(int, void *))
 {
+}
+
+int
+isspace(int c)
+{
+        switch (c) {
+        case ' ':
+        case '\t':
+        case '\n':
+        case '\r':
+        case '\f':
+        case '\v':
+                return (1);
+        }
+        return (0);
 }