all files: make most variables static and const when possible.
authorJim Meyering <jim@meyering.net>
Thu, 12 Nov 1992 04:14:54 +0000 (04:14 +0000)
committerJim Meyering <jim@meyering.net>
Thu, 12 Nov 1992 04:14:54 +0000 (04:14 +0000)
commit88b70560464afbc44c6233abbb7375fd5c464124
tree8cd20ebb560f9ec40e0c17474f507adb5269a8c3
parent5fc2263354892487337ab870520c9b682e8a893e
all files: make most variables static and const when possible.
declare lots of functions static.
16 files changed:
src/basename.c
src/date.c
src/echo.c
src/env.c
src/expr.c
src/id.c
src/nice.c
src/pathchk.c
src/printf.c
src/sleep.c
src/su.c
src/tee.c
src/test.c
src/tty.c
src/uname.c
src/who.c