Fix typo in some messages "receive" instead of "recieve".

Change some variable types for IA64 support.
Change getpagesize() to sysconf() for better IA64 support.

src/slurmd/get_mach_stat.c

@@ -173,8 +173,8 @@ get_memory(uint32_t *real_memory)
 		return EINVAL;
 	} 
 
-	*real_memory = (int)((float)pages * getpagesize() / 
-			1048576.0); /* Megabytes of memory */
+	*real_memory = (int)((float)pages * (sysconf(_SC_PAGE_SIZE) / 
+			1048576.0)); /* Megabytes of memory */
 	return 0;
 }
 
@@ -238,7 +238,7 @@ get_tmp_disk(uint32_t *tmp_disk, char *tmp_fs)
 	error_code = 0;
 	*tmp_disk = 0;
 	total_size = 0;
-	page_size = (getpagesize() / 1048576.0); /* Megabytes per page */
+	page_size = (sysconf(_SC_PAGE_SIZE) / 1048576.0); /* MG per page */
 
 	if (tmp_fs_name == NULL)
 		tmp_fs_name = "/tmp";

src/slurmd/io.c

@@ -309,7 +309,7 @@ io_close_all(slurmd_job_t *job)
 	for (i = 0; i < job->ntasks; i++)
 		_io_finalize(job->task[i]);
 
-	/* No more debug info will be recieved by client after this point
+	/* No more debug info will be received by client after this point
 	 */
 	debug("Closing debug channel");
 	close(STDERR_FILENO);

src/slurmd/shm.c

@@ -887,7 +887,7 @@ _shm_attach()
 
 	if (shmi.shm_segsz != sizeof(slurmd_shm_t)) {
 		error("size for shm segment id %d is %dK, expected %dK",
-		      shmid, (shmi.shm_segsz/1024), 
+		      shmid, (int)(shmi.shm_segsz/1024), 
 		      (sizeof(slurmd_shm_t)/1024));
 		error("You probably need to run with `-c' "
 			"or just delete old segment.");

src/srun/msg.c

@@ -296,7 +296,7 @@ _reattach_handler(job_t *job, slurm_msg_t *msg)
 	reattach_tasks_response_msg_t *resp = msg->data;
 
 	if ((resp->srun_node_id < 0) || (resp->srun_node_id >= job->nhosts)) {
-		error ("Invalid reattach response recieved~");
+		error ("Invalid reattach response received");
 		return;
 	}