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| author | Kim Phillips <kim.phillips@freescale.com> | 2011-04-04 15:17:45 +0000 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-04-28 00:54:40 +0200 |
| commit | af4d9074aa0ed7c0d62084af02a6967d69915de6 (patch) | |
| tree | 1d4dc4bc5a0245c5854f7739145fb2a67fd7096e /doc | |
| parent | f314313494f50aae7b5f75764d67c9f02c84c4df (diff) | |
| download | u-boot-imx-af4d9074aa0ed7c0d62084af02a6967d69915de6.zip u-boot-imx-af4d9074aa0ed7c0d62084af02a6967d69915de6.tar.gz u-boot-imx-af4d9074aa0ed7c0d62084af02a6967d69915de6.tar.bz2 | |
env: fix env var autocompletion
commit 560d424b6d7cd4205b062ad95f1b104bd4f8bcc3 "env: re-add
support for auto-completion" fell short of its description -
the 'used' logic in hmatch_r was reversed - 'used' is 0 if
the hash table entry is not used, or -1 if deleted. This
patch makes hmatch_r actually match on valid ('used') entries,
instead of skipping them and failing to match anything.
typing 'printenv tft' and hitting 'tab' now displays valid
choices for variable names.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Cc: Mike Frysinger <vapier@gentoo.org>
Tested-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions