+2003-01-12 Jim Meyering <jim@meyering.net>
+
+ Lots of syntactic clean-up, mostly from Karl Berry.
+ * install-sh: Use consistent indentation, two spaces per level.
+ (scriptversion): New variable.
+ Change initializations like `variable=""' to `variable='.
+ (usage): New variable.
+ Use `test', not `['.
+ Use `test -n "$var"', not `[ x"$var" = x ]'.
+ Use `test -z "$var"', not `[ x"$var" != x ]'.
+ Alphabetize case entries.
+ Accept --help and --version options.
+ Remove unnecessary `else :' clauses.
+ Add a `Local variables' eval block to help emacs users update
+ the time-stamp variable added above.
+
2002-11-09 Jim Meyering <jim@meyering.net>
Make it work even when names contain spaces or shell metachars.