uninitialized variables (thanks to valgrind).

  switch.

  data object in job_info records: slurm_get_select_jobinfo.

Move pretty much all BGL-specific logic into that module and the
  associated plugin and make use of an opaque data object for
  maintaining the information.

  one node. NOTE: srun uses hostlist to report task numbers.

identification of block allocations.

Converted style to Linux kernel coding standard.

  or co-processor), and communications type (mesh or torus).

 (was causing segmentation fault).
Verify that a connection remains before trying to send a return code.

smap tool first Draft.  Updated hostlist_ranged_string to handle BGL boxes.  Must have #define HAVE_BGL in config.h for it to work.

the two extreme node locations.

scontrol options. For now only the NULL plugin is available, but this
is required for ASC Purple.

rather than the individual fields from it. This is faster and gives the
plugin author more flexibility to get whatever he wants.

three separate variables. Resulted in slow memory leak.

that were producing warnings (e.g. alc).