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authorElliott Hughes <enh@google.com>2015-03-01 16:16:50 -0600
committerElliott Hughes <enh@google.com>2015-03-01 16:16:50 -0600
commit1be99e695059ba7dbe44765f4b477f7e173e98d1 (patch)
treec0802988fd22e0a442d00342ebd5c9cd3654d30e /lib/portability.c
parent4bbec1e41580c9200cae03c9549fb032596b2b30 (diff)
downloadtoybox-1be99e695059ba7dbe44765f4b477f7e173e98d1.tar.gz
let the compiler check format strings
i'll be AFK for a week, so here's the patch i've been using this evening to find other format string mistakes. BSD uses __printflike and takes two arguments instead of hard-coding (1,2), but i figured that as long as you don't need the generality you'd prefer not to have it. and it's easy enough to retrofit if we ever do have a formatting function that takes other arguments.
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