This is makeindex, version 2.14 [02-Oct-2002] (kpathsea + Thai support).
Scanning input file refman.idx......done (2969 entries accepted, 0 rejected).
Sorting entries.............................done (38612 comparisons).
Generating output file refman.ind......done (3989 lines written, 0 warnings).
Output written in refman.ind.
Transcript written in refman.ilg.