summaryrefslogtreecommitdiff
path: root/shell/ash.c
diff options
context:
space:
mode:
authorDenis Vlasenko2008-07-30 15:35:05 +0000
committerDenis Vlasenko2008-07-30 15:35:05 +0000
commitc90e1be01b76aed12ef1cd77c789c842bda26ba6 (patch)
tree2891fa587a7bd35cee519aca8dc9424caad437f5 /shell/ash.c
parent4f504a9e575f6acda8a1402b88b2fdb63b11d8f7 (diff)
downloadbusybox-c90e1be01b76aed12ef1cd77c789c842bda26ba6.zip
busybox-c90e1be01b76aed12ef1cd77c789c842bda26ba6.tar.gz
ash: bash compat: "shift $BIGNUM" is equivalent to "shift 1"
Diffstat (limited to 'shell/ash.c')
-rw-r--r--shell/ash.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/ash.c b/shell/ash.c
index 1eb29eb..3a1e1d7 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -9665,7 +9665,7 @@ shiftcmd(int argc UNUSED_PARAM, char **argv)
if (argv[1])
n = number(argv[1]);
if (n > shellparam.nparam)
- n = shellparam.nparam;
+ n = 0; /* bash compat, was = shellparam.nparam; */
INT_OFF;
shellparam.nparam -= n;
for (ap1 = shellparam.p; --n >= 0; ap1++) {