This is makeindex, version 2.15 [TeX Live 2015] (kpathsea + Thai support).
Scanning input file HapMan.idx....done (558 entries accepted, 0 rejected).
Sorting entries.......done (5784 comparisons).
Generating output file HapMan.ind....done (567 lines written, 0 warnings).
Output written in HapMan.ind.
Transcript written in HapMan.ilg.
