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authorSascha Hauer <s.hauer@pengutronix.de>2008-08-20 17:44:35 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2008-08-20 17:46:54 +0200
commitbcb049a7027f4e22d9ebb0e84514f1eb86cad65e (patch)
tree1900f25fb4d055eaaa7c97b83f79b1851c942da4 /common/env.c
parent7163d8fd2dfe656baf68f2a94d633073c979b45c (diff)
downloadbarebox-bcb049a7027f4e22d9ebb0e84514f1eb86cad65e.tar.gz
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string: add typechecking for strchr, strrchr, strstr
These functions offered an excellent possibility to bypass compiler type checking. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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