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

EXTERNALLY_VISIBLE. 5% size reduction of libbusybox.so
2007-10-11 10:05:36 +00:00
parent 8d82cf72c9
commit 9b49a5ed85
260 changed files with 325 additions and 307 deletions
--- a/shell/ash.c
+++ b/shell/ash.c
@ -12739,7 +12739,7 @@ extern int etext();
 * exception occurs.  When an exception occurs the variable "state"
 * is used to figure out how far we had gotten.
 */
-int ash_main(int argc, char **argv);
+int ash_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int ash_main(int argc, char **argv)
 {
 	char *shinit;