MINOR: haproxy: export main to ease access from debugger
Better just export main instead of declaring it as extern, it's cleaner
and may be usable elsewhere.
diff --git a/include/types/global.h b/include/types/global.h
index 0573fb4..0ba3b0f 100644
--- a/include/types/global.h
+++ b/include/types/global.h
@@ -274,6 +274,7 @@
int tell_old_pids(int sig);
int delete_oldpid(int pid);
+int main(int argc, char **argv);
void deinit(void);
void hap_register_build_opts(const char *str, int must_free);
void hap_register_post_check(int (*fct)());