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| author | Sam Ravnborg <sam@ravnborg.org> | 2007-11-10 20:40:05 +0100 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2007-11-12 21:02:20 +0100 |
| commit | 0f855aa64b3f63d35a891510cf7db932a435c116 (patch) | |
| tree | e3e8ad4bf17598ac3c6aeb6c5fed81fc1096b615 /lib/sort.c | |
| parent | 9c900a9c9d9351e55ab6a84e12e3a52c474c7c8b (diff) | |
kconfig: add helper to set config symbol from environment variable
Add conf_set_env_sym() that can set an already defined symbol
based on the value of an environment variable.
Unknown symbols are silently ignored.
A warning is printed if the value of the environment variable
is unexpected.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Diffstat (limited to 'lib/sort.c')
0 files changed, 0 insertions, 0 deletions