tree c1c5866509566a4bc9eab9add0a27fc66a3a5cd6
parent 70f75246cf37a97da5e80e98c3ebb64db1f12b35
author Randy Dunlap <randy.dunlap@oracle.com> 1188966202 -0700
committer Sam Ravnborg <sam@neptun.(none)> 1192216531 +0200

docproc: style & typo cleanups

- fix typos/spellos in docproc.c and Makefile
- add a little whitespace {while, switch} (coding style)
- use NULL instead of 0 for pointer testing

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>