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authorRoberto Ierusalimschy <roberto@inf.puc-rio.br>2019-05-03 10:14:25 -0300
committerRoberto Ierusalimschy <roberto@inf.puc-rio.br>2019-05-03 10:14:25 -0300
commitb14609032cf328dea48b0803f3e585e223283b3d (patch)
tree6f59256fb668d15a17ec41feef0d01304c2a1ed6 /llex.c
parentb36e26f51b117df98f0f5376f352c2381df3025f (diff)
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Avoid the creation of too many strings in 'package'
Both when setting a path and searching for a file ('searchpath'), this commit reduces the number of intermediate strings created in Lua. (For setting a path the change is not relevant, because this is done only twice when loading the module. Anyway, it is a nice example of how to use auxlib buffers to manipulate strings in the C API.)
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