CVS commit: src/bin/sh

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Sun Mar 27 14:34:46 UTC 2016

Modified Files:
        src/bin/sh: expand.c input.c main.c mkinit.sh mknodenames.sh parser.c
            var.c var.h

Log Message:
General KNF and source code cleanups, avoid scattering the
magic string " \t\n" all over the place, slightly improved
syntax error messages, restructured some of the code for
clarity, don't allow IFS to be imported through the environment,
and remove the (never) conditionally compiled ATTY option.
Apart from one or two syntax error messages, and ignoring IFS
if present in the environment, this is intended to have no
user visible changes. (from kre@)


To generate a diff of this commit:
cvs rdiff -u -r1.97 -r1.98 src/bin/sh/expand.c
cvs rdiff -u -r1.47 -r1.48 src/bin/sh/input.c src/bin/sh/var.c
cvs rdiff -u -r1.62 -r1.63 src/bin/sh/main.c
cvs rdiff -u -r1.6 -r1.7 src/bin/sh/mkinit.sh
cvs rdiff -u -r1.2 -r1.3 src/bin/sh/mknodenames.sh
cvs rdiff -u -r1.107 -r1.108 src/bin/sh/parser.c
cvs rdiff -u -r1.26 -r1.27 src/bin/sh/var.h

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