Lines Matching refs:ucontext_t
66 extern int getcontext(ucontext_t *) __RETURNS_TWICE;
68 extern int setcontext(const ucontext_t *);
69 extern int swapcontext(ucontext_t *_RESTRICT_KYWD,
70 const ucontext_t *_RESTRICT_KYWD);
71 extern void makecontext(ucontext_t *, void(*)(), int, ...);
74 extern ucontext_t *ucontext_alloc(uint32_t);
75 extern void ucontext_free(ucontext_t *);
76 extern int getcontext_extd(ucontext_t *, uint32_t) __RETURNS_TWICE;
78 extern int swapcontext_extd(ucontext_t *_RESTRICT_KYWD, uint32_t,
79 const ucontext_t *_RESTRICT_KYWD);
80 extern int walkcontext(const ucontext_t *, int (*)(uintptr_t, int, void *),
90 extern int stack_violation(int, const siginfo_t *, const ucontext_t *);