sd-daemon: introduce sd_booted() and set ELF visibility to hidden for all symbols

[elogind.git] / src / macro.h

diff --git a/src/macro.h b/src/macro.h
index 763a4de27ad8b7dafce11cc7655c2a114b4e684c..d00e70bf6dc57c0df93807f24754983939be6030 100644 (file)
--- a/src/macro.h
+++ b/src/macro.h
@@ -38,6 +38,8 @@
 #define _weak_ __attribute__ ((weak))
 #define _likely_(x) (__builtin_expect(!!(x),1))
 #define _unlikely_(x) (__builtin_expect(!!(x),0))
+#define _public_ __attribute__ ((visibility("default")))
+#define _hidden_ __attribute__ ((visibility("hidden")))
 
 /* Rounds up */
 static inline size_t ALIGN(size_t l) {