add -fvisibility=hidden to CC flags, mark XXX_main functions
EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
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@ -125,7 +125,7 @@ static void unexpand(FILE *file, unsigned int tab_size, unsigned opt)
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}
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#endif
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int expand_main(int argc, char **argv);
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int expand_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
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int expand_main(int argc, char **argv)
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{
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/* Default 8 spaces for 1 tab */
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