CVS commit: src/usr.bin/indent

["Roland Illig" <rillig%netbsd.org@localhost>]

Module Name:    src
Committed By:   rillig
Date:           Fri Mar 12 23:27:41 UTC 2021

Modified Files:
        src/usr.bin/indent: indent.h io.c

Log Message:
indent: add 'const', rename variables, reorder formula for tab width

Column counting starts at 1.  This 1 should rather be at the beginning
of the formula since it is thought of being added at the very beginning
of the line, not at the end.

When adding a tab, the newly added tab is added at the end of the
string, therefore that '+ 1' should be at the end of the formula as
well.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/usr.bin/indent/indent.h
cvs rdiff -u -r1.31 -r1.32 src/usr.bin/indent/io.c

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