config.c change

[Gary Williams <Gary.Williams@sas.com>]

The ldap_pvt_thread_pool_maxthreads only exists in the thread-safe library,
so those of us building without threads get an unresolved reference on
this call.  I put an ifdef around it using the thread-safe feature.  If
this is agreeable to everyone, I can commit it or someone else can think of
something better.

Index: config.c
===================================================================
RCS file: /repo/OpenLDAP/pkg/ldap/servers/slapd/config.c,v
retrieving revision 1.77
diff -u -r1.77 config.c
--- config.c    2000/07/04 17:24:13     1.77
+++ config.c    2000/07/05 13:22:29
@@ -161,6 +161,7 @@
 
                        ldap_pvt_thread_set_concurrency( c );
 
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE
                /* set maximum threads in thread pool */
                } else if ( strcasecmp( cargv[0], "threads" ) == 0 ) {
                        int c;
@@ -181,7 +182,7 @@
                        }
 
                        ldap_pvt_thread_pool_maxthreads( &connection_pool, c );
-
+#endif
                /* get pid file name */
                } else if ( strcasecmp( cargv[0], "pidfile" ) == 0 ) {
                        if ( cargc < 2 ) {