move and deduplicate declarations of __vdsosym to make it checkable

[musl] / src / internal / syscall.h

diff --git a/src/internal/syscall.h b/src/internal/syscall.h
index ff3cf53..730f285 100644 (file)
--- a/src/internal/syscall.h
+++ b/src/internal/syscall.h
@@ -2,6 +2,7 @@
 #define _INTERNAL_SYSCALL_H
 
 #include <sys/syscall.h>
+#include "libc.h"
 #include "syscall_arch.h"
 
 #ifndef SYSCALL_RLIM_INFINITY
@@ -12,13 +13,16 @@
 #define SYSCALL_MMAP2_UNIT 4096ULL
 #endif
 
+#ifndef __SYSCALL_LL_PRW
+#define __SYSCALL_LL_PRW(x) __SYSCALL_LL_O(x)
+#endif
+
 #ifndef __scc
 #define __scc(X) ((long) (X))
 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);
 
@@ -240,4 +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__))
 
+void __procfdname(char [static 15+3*sizeof(int)], unsigned);
+
+void *__vdsosym(const char *, const char *);
+
 #endif