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-rw-r--r--sysdeps/generic/sys/ucontext.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/sysdeps/generic/sys/ucontext.h b/sysdeps/generic/sys/ucontext.h
index e4679d3d94..ec5ab943cc 100644
--- a/sysdeps/generic/sys/ucontext.h
+++ b/sysdeps/generic/sys/ucontext.h
@@ -31,14 +31,22 @@
 
 typedef struct sigcontext mcontext_t;
 
+#ifdef __USE_MISC
+# define __ctx(fld) fld
+#else
+# define __ctx(fld) __ ## fld
+#endif
+
 /* Userlevel context.  */
 typedef struct ucontext_t
   {
-    unsigned long int uc_flags;
+    unsigned long int __ctx(uc_flags);
     struct ucontext_t *uc_link;
     stack_t uc_stack;
     mcontext_t uc_mcontext;
     sigset_t uc_sigmask;
   } ucontext_t;
 
+#undef __ctx
+
 #endif /* sys/ucontext.h */