define and use internal macros for hidden visibility, weak refs

[musl] / src / thread / __syscall_cp.c

diff --git a/src/thread/__syscall_cp.c b/src/thread/__syscall_cp.c
index 09a2be8..afd82ef 100644 (file)
--- a/src/thread/__syscall_cp.c
+++ b/src/thread/__syscall_cp.c
@@ -1,8 +1,8 @@
 #include "pthread_impl.h"
 #include "syscall.h"
+#include "libc.h"
 
-__attribute__((__visibility__("hidden")))
-long __syscall_cp_c();
+hidden long __syscall_cp_c();
 
 static long sccp(syscall_arg_t nr,
                  syscall_arg_t u, syscall_arg_t v, syscall_arg_t w,