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avoid errors in ucontext.h when no feature test macros are defined

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Rich Felker 2011-06-29 17:13:01 -04:00
commit 47e72e10d5
1 changed files with 5 additions and 3 deletions
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8
include/ucontext.h
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@ -10,10 +10,12 @@ extern "C" {
#define ucontext __ucontext #define ucontext __ucontext
#endif #endif
int getcontext(ucontext_t *); struct __ucontext;
void makecontext(ucontext_t *, void (*)(void), int, ...);
int getcontext(struct __ucontext *);
void makecontext(struct __ucontext *, void (*)(void), int, ...);
int setcontext(const ucontext_t *); int setcontext(const ucontext_t *);
int swapcontext(ucontext_t *, const ucontext_t *); int swapcontext(struct __ucontext *, const struct __ucontext *);
#ifdef __cplusplus #ifdef __cplusplus
} }