X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=include%2Fucontext.h;h=1121761626b65c41977e51473991273abb0670fe;hp=96c27cb7acf6b78ab8bad16b0229bc7d9ab68d43;hb=43a5a00e4ab292e0a615b655f1e77837d6c1701e;hpb=798a12ecc4ec4a7780beaf2f5fb86ffbc9738755

diff --git a/include/ucontext.h b/include/ucontext.h
index 96c27cb7..11217616 100644
--- a/include/ucontext.h
+++ b/include/ucontext.h
@@ -6,31 +6,16 @@ extern "C" {
 
 #include <signal.h>
 
-struct __fpstate {
-	unsigned long __x[7];
-	unsigned char __y[80];
-	unsigned long __z;
-};
-
-typedef struct {
-	unsigned long __gregs[19];
-	void *__fpregs;
-	unsigned long __oldmask, __cr2;
-} mcontext_t;
+#ifdef _GNU_SOURCE
+#define ucontext __ucontext
+#endif
 
-typedef struct ucontext {
-	unsigned long uc_flags;
-	struct ucontext *uc_link;
-	stack_t uc_stack;
-	mcontext_t uc_mcontext;
-	sigset_t uc_sigmask;
-	struct __fpstate __fpregs_mem;
-} ucontext_t;
+struct __ucontext;
 
-int  getcontext(ucontext_t *);
-void makecontext(ucontext_t *, void (*)(void), int, ...);
-int  setcontext(const ucontext_t *);
-int  swapcontext(ucontext_t *, const ucontext_t *);
+int  getcontext(struct __ucontext *);
+void makecontext(struct __ucontext *, void (*)(void), int, ...);
+int  setcontext(const struct __ucontext *);
+int  swapcontext(struct __ucontext *, const struct __ucontext *);
 
 #ifdef __cplusplus
 }