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add -fvisibility=hidden to CC flags, mark XXX_main functions

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EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
This commit is contained in:
Denis Vlasenko 2007-10-11 10:05:36 +00:00
parent 8d82cf72c9
commit 9b49a5ed85
260 changed files with 325 additions and 307 deletions
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2
util-linux/switch_root.c
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@ -64,7 +64,7 @@ static void delete_contents(const char *directory)
} else unlink(directory);
}
int switch_root_main(int argc, char **argv);
int switch_root_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int switch_root_main(int argc, char **argv)
{
char *newroot, *console = NULL;