CVS commit: src/usr.bin/indent

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

Module Name:    src
Committed By:   rillig
Date:           Sat Jun 17 23:03:20 UTC 2023

Modified Files:
        src/usr.bin/indent: io.c lexi.c pr_comment.c

Log Message:
indent: clean up

Extract duplicate code for handling line continuations.

Prevent theoretic undefined behavior in strspn, as inp.s is not
null-terminated.

Remove adding extra space characters when processing comments, as these
are not necessary to force a line of output.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.228 -r1.229 src/usr.bin/indent/io.c
cvs rdiff -u -r1.231 -r1.232 src/usr.bin/indent/lexi.c
cvs rdiff -u -r1.167 -r1.168 src/usr.bin/indent/pr_comment.c

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