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authorDenys Vlasenko <vda.linux@googlemail.com>2011-06-01 10:47:07 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2011-06-01 10:47:07 (GMT)
commit56a3b82e9692a25ef9c9269e88feac0d579ce8e8 (patch)
tree3d44e2acc59e4c9a3e46d823428229edd19762a9
parent00ae989ee5b57593362405288b5e977551cafb0b (diff)
downloadbusybox-56a3b82e9692a25ef9c9269e88feac0d579ce8e8.tar.gz
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hush: better comment. No code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--shell/hush.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/hush.c b/shell/hush.c
index c7971b0..1082738 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -7500,7 +7500,7 @@ static int run_list(struct pipe *pi)
/* Beware of "while false; true; do ..."! */
if (pi->next
&& (pi->next->res_word == RES_DO || pi->next->res_word == RES_DONE)
- /* (the second check above is needed for "while ...; do \n done" case) */
+ /* check for RES_DONE is needed for "while ...; do \n done" case */
) {
if (rword == RES_WHILE) {
if (rcode) {