Add disclaimer, remove duplicate allocate within loop, remove some

 of the required node specifications

testsuite/slurm_unit/api/manual/allocate-tst.c

+/*****************************************************************************\
+ * allocate-tst.c - exercise the SLURM allocate API
+ *****************************************************************************
+ *  Copyright (C) 2002 The Regents of the University of California.
+ *  Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
+ *  Written by Moe Jette <jette1@llnl.gov> and Joey Ekstrom <ekstrom1@llnl.gov>
+ *  UCRL-CODE-2002-040.
+ *  
+ *  This file is part of SLURM, a resource management program.
+ *  For details, see <http://www.llnl.gov/linux/slurm/>.
+ *  
+ *  SLURM is free software; you can redistribute it and/or modify it under
+ *  the terms of the GNU General Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or (at your option)
+ *  any later version.
+ *  
+ *  SLURM is distributed in the hope that it will be useful, but WITHOUT ANY
+ *  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ *  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ *  details.
+ *  
+ *  You should have received a copy of the GNU General Public License along
+ *  with SLURM; if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+\*****************************************************************************/
+
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -56,7 +82,6 @@ main (int argc, char *argv[])
 		job_mesg. min_tmp_disk = 2034;
 		job_mesg. partition = "batch\0";
 		job_mesg. priority = 100;
-		job_mesg. req_nodes = "lx[3000-3003]\0";
 		job_mesg. job_script = "/bin/hostname\0";
 		job_mesg. shared = 0;
 		job_mesg. time_limit = 200;
@@ -65,13 +90,13 @@ main (int argc, char *argv[])
 
 		/* the string also had Immediate */
 		error_code = slurm_allocate_resources ( &job_mesg , &resp_msg , true ); 
-		error_code = slurm_allocate_resources ( &job_mesg , &resp_msg , false ); 
 		if (error_code) {
 			printf ("allocate error %d\n", error_code);
 			break;
 		}
 		else {
-			printf ("allocate nodes %s to job %u\n", resp_msg->node_list, job_mesg.job_id);
+			printf ("allocate nodes %s to job %u\n", 
+				resp_msg->node_list, resp_msg->job_id);
 		}
 	}
 
@@ -87,7 +112,8 @@ main (int argc, char *argv[])
 			break;
 		}
 		else {
-			printf ("allocate nodes %s to job %u\n", resp_msg->node_list, resp_msg->job_id);
+			printf ("allocate nodes %s to job %u\n", 
+				resp_msg->node_list, resp_msg->job_id);
 		}
 	}
 
@@ -103,7 +129,8 @@ main (int argc, char *argv[])
 			break;
 		}
 		else {
-			printf ("allocate nodes %s to job %u\n", resp_msg->node_list, resp_msg->job_id);
+			printf ("allocate nodes %s to job %u\n", 
+				resp_msg->node_list, resp_msg->job_id);
 		}
 	}