Added more info for pj_dump_config

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@75 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjlib/include/pj/compat/os_sunos.h b/pjlib/include/pj/compat/os_sunos.h
index 68827ec..9a3ff33 100644
--- a/pjlib/include/pj/compat/os_sunos.h
+++ b/pjlib/include/pj/compat/os_sunos.h
@@ -24,6 +24,8 @@
  * @brief Describes SunOS/Solaris operating system specifics.
  */
 
+#define PJ_OS_NAME		    "sunos"
+
 #define PJ_HAS_ARPA_INET_H	    1
 #define PJ_HAS_ASSERT_H		    1
 #define PJ_HAS_CTYPE_H		    1