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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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10
include/applets.h
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@ -24,11 +24,11 @@ s - suid type:
*/
#if defined(PROTOTYPES)
# define APPLET(name,l,s) int name##_main(int argc, char **argv);
# define APPLET_NOUSAGE(name,main,l,s) int main##_main(int argc, char **argv);
# define APPLET_ODDNAME(name,main,l,s,name2) int main##_main(int argc, char **argv);
# define APPLET_NOEXEC(name,main,l,s,name2) int main##_main(int argc, char **argv);
# define APPLET_NOFORK(name,main,l,s,name2) int main##_main(int argc, char **argv);
# define APPLET(name,l,s) int name##_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
# define APPLET_NOUSAGE(name,main,l,s) int main##_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
# define APPLET_ODDNAME(name,main,l,s,name2) int main##_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
# define APPLET_NOEXEC(name,main,l,s,name2) int main##_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
# define APPLET_NOFORK(name,main,l,s,name2) int main##_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
#elif defined(NAME_MAIN_CNAME)
# define APPLET(name,l,s) name name##_main name