busybox/shell/hush_test/hush-vars/unset.right

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unset: invalid option -- m
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hush: VAR_RO: readonly variable
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hush: VAR_RO: readonly variable
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hush: make getopt32 usable in builtins. use it in unset. more uses are expected in the future. function old new delta getopt32 1356 1393 +37 builtin_export 256 266 +10 builtin_unset 418 380 -38 2009-04-27 04:52:40 +05:30			`0`
hush: fix problems with case in subshells and with "case esac" Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2009-05-23 20:20:07 +05:30			`unset: invalid option -- m`
implement `unset` semantics as required by POSIX 2009-03-30 12:20:54 +05:30			`1`
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ash: [VAR] Move unsetvar functionality into setvareq Upstream commit: Date: Tue, 25 May 2010 20:55:05 +0800 [VAR] Move unsetvar functionality into setvareq This patch moves the unsetvar code into setvareq so that we can no have a pathological case of an unset variable hanging around unless it has a bit pinning it like VEXPORT. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> function old new delta setvareq 227 303 +76 expmeta 517 521 +4 localcmd 364 366 +2 unsetcmd 96 76 -20 unsetvar 129 7 -122 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/2 up/down: 82/-142) Total: -60 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2017-07-25 19:59:36 +05:30			`hush: VAR_RO: readonly variable`
implement `unset` semantics as required by POSIX 2009-03-30 12:20:54 +05:30			`1 f g`
ash: [VAR] Move unsetvar functionality into setvareq Upstream commit: Date: Tue, 25 May 2010 20:55:05 +0800 [VAR] Move unsetvar functionality into setvareq This patch moves the unsetvar code into setvareq so that we can no have a pathological case of an unset variable hanging around unless it has a bit pinning it like VEXPORT. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> function old new delta setvareq 227 303 +76 expmeta 517 521 +4 localcmd 364 366 +2 unsetcmd 96 76 -20 unsetvar 129 7 -122 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/2 up/down: 82/-142) Total: -60 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2017-07-25 19:59:36 +05:30			`hush: VAR_RO: readonly variable`
implement `unset` semantics as required by POSIX 2009-03-30 12:20:54 +05:30			`1`