CVS commit: src/usr.bin/sort

[David Laight <dsl%netbsd.org@localhost>]

Module Name:    src
Committed By:   dsl
Date:           Sat Aug 22 15:16:50 UTC 2009

Modified Files:
        src/usr.bin/sort: msort.c

Log Message:
Add some comments and clarifications to this inpeneterable code.
When merging ensure we accurable sort records with identical keys by
file-number, otherwise a 'stable' sort won't be!


To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.24 src/usr.bin/sort/msort.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.