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authorHorst Kronstorfer <hkronsto@frequentis.com>2011-12-05 00:55:24 +0000
committerWolfgang Denk <wd@denx.de>2011-12-20 23:51:36 +0100
commit5e0c63e2e3e7a0aefb01d877dd7bb731ba6f00f1 (patch)
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parentd30011bf6127903367e70f9bdcb95a2d3dd2dc9f (diff)
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mkenvimage: Fix getopt() error handling
Since the original implementation indicates explicit error handling we turn off getopt()'s internal error messaging to avoid duplicate error messages. Additionally we add ':' (missing option argument) error handling. Signed-off-by: Horst Kronstorfer <hkronsto@frequentis.com>
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