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author | Rich Felker <dalias@aerifal.cx> | 2012-09-27 16:56:33 -0400 |
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committer | Rich Felker <dalias@aerifal.cx> | 2012-09-27 16:56:33 -0400 |
commit | 3f9ff1514e49b06c20a61af9ae9e52bd53b48d9a (patch) | |
tree | 697589451e3d75da05df6e2dd38fcdabf5b4a138 /INSTALL | |
parent | 507faa63cb12571c14d66eb37dedbe6adbbf40a8 (diff) | |
download | musl-3f9ff1514e49b06c20a61af9ae9e52bd53b48d9a.tar.gz musl-3f9ff1514e49b06c20a61af9ae9e52bd53b48d9a.tar.xz musl-3f9ff1514e49b06c20a61af9ae9e52bd53b48d9a.zip |
slightly cleaner strlen, also seems to compile to better code
testing with gcc 4.6.3 on x86, -Os, the old version does a duplicate null byte check after the first loop. this is purely the compiler being stupid, but the old code was also stupid and unintuitive in how it expressed the check.
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