Constify getenv(), setenv() and hash code functions
authorWolfgang Denk <wd@denx.de>
Fri, 29 Jul 2011 12:42:18 +0000 (14:42 +0200)
committerWolfgang Denk <wd@denx.de>
Fri, 29 Jul 2011 23:37:44 +0000 (01:37 +0200)
commit84b5e8022ef62b68df360392a55c4fc2f2e568d7
treed594068eabcd2dd548585430ea36f9ababe7657d
parent7ca9296e1b5b165a2c4db49c44716764f1c7dc44
Constify getenv(), setenv() and hash code functions

This is needed to get rid of build warnings like

main.c:311: warning: passing argument 2 of 'setenv' discards qualifiers from pointer target type

which result from commit 09c2e90 "unify version_string".

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Andreas Bießmann <andreas.devel@googlemail.com>
common/cmd_nvedit.c
include/common.h
include/exports.h
include/search.h
lib/hashtable.c