fix regression with compilers not incorporating C99 DR#289 resolution

[musl] / src / internal / syscall.h

diff --git a/src/internal/syscall.h b/src/internal/syscall.h
index 6d378a8..06c5527 100644 (file)
--- a/src/internal/syscall.h
+++ b/src/internal/syscall.h
@@ -1,6 +1,7 @@
 #ifndef _INTERNAL_SYSCALL_H
 #define _INTERNAL_SYSCALL_H
 
+#include <features.h>
 #include <sys/syscall.h>
 #include "syscall_arch.h"
 
@@ -21,8 +22,7 @@
 typedef long syscall_arg_t;
 #endif
 
-__attribute__((visibility("hidden")))
-long __syscall_ret(unsigned long), __syscall(syscall_arg_t, ...),
+hidden long __syscall_ret(unsigned long), __syscall(syscall_arg_t, ...),
        __syscall_cp(syscall_arg_t, syscall_arg_t, syscall_arg_t, syscall_arg_t,
                     syscall_arg_t, syscall_arg_t, syscall_arg_t);
 
@@ -244,4 +244,8 @@ long __syscall_ret(unsigned long), __syscall(syscall_arg_t, ...),
 #define __sys_open_cp(...) __SYSCALL_DISP(__sys_open_cp,,__VA_ARGS__)
 #define sys_open_cp(...) __syscall_ret(__sys_open_cp(__VA_ARGS__))
 
+hidden void __procfdname(char __buf[static 15+3*sizeof(int)], unsigned);
+
+hidden void *__vdsosym(const char *, const char *);
+
 #endif