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| author | Andreas Fenkart <andreas.fenkart@digitalstrom.com> | 2016-07-16 17:06:15 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-07-22 14:46:22 -0400 |
| commit | c5c41c45b1025aa951c794bb8add9c7c806496ee (patch) | |
| tree | 2a68575edcc252e007e43c182d93322526c384de /lib | |
| parent | 1b7427cd2ab6aae150559ee2edc8965fda113fdf (diff) | |
| download | u-boot-c5c41c45b1025aa951c794bb8add9c7c806496ee.zip u-boot-c5c41c45b1025aa951c794bb8add9c7c806496ee.tar.gz u-boot-c5c41c45b1025aa951c794bb8add9c7c806496ee.tar.bz2 | |
tools/env: reuse fw_getenv in fw_printenv function
Try to avoid adhoc iteration of the environment. Reuse fw_getenv
to find the variables that should be printed. Only use open-coded
iteration when printing all variables.
For backwards compatibility, keep emitting a newline when
printing with value_only.
Signed-off-by: Andreas Fenkart <andreas.fenkart@digitalstrom.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions