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hush: fix typo in comment 

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
1_18_stable
Denys Vlasenko 2010-07-15 12:33:37 +02:00
parent 8fa1f5d543
commit b3389de04b
1 changed files with 1 additions and 1 deletions
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2
shell/hush.c
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@ -4246,7 +4246,7 @@ static NOINLINE int run_pipe(struct pipe *pi)
set_local_var(p, /*exp:*/ 0, /*lvl:*/ 0, /*ro:*/ 0); set_local_var(p, /*exp:*/ 0, /*lvl:*/ 0, /*ro:*/ 0);
argv++; argv++;
} }
/* Redirect error sets $? to 1. Othervise, /* Redirect error sets $? to 1. Otherwise,
* if evaluating assignment value set $?, retain it. * if evaluating assignment value set $?, retain it.
* Try "false; q=`exit 2`; echo $?" - should print 2: */ * Try "false; q=`exit 2`; echo $?" - should print 2: */
if (rcode == 0) if (rcode == 0)