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On 17/02/17 04:29 PM, Roberto Ierusalimschy wrote:
You should remove the 'const' here, but otherwise the assignment is correct; ANSI C assures that the strings pointed to by 'argv' are modifiable (and you don't need to restore its value). -- RobertoWouldn't that affect `arg`? Or is `arg` created before any argument processing takes place?'arg' is created before any processing, because it is available to that processing: -- t2.lua print(#arg) $ LUA_INIT='@t2.lua' lua -l t2 t2.lua b c --> 2 --> 2 --> 2 -- Roberto
Does this mean the result of -l could be tweaked by a LUA_INIT script? -- Disclaimer: these emails may be made public at any given time, with or without reason. If you don't agree with this, DO NOT REPLY.