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use macro for getcontext (setjmp)

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rsc 2005-11-04 16:34:19 +00:00
parent b4d5d19438
commit 1e05fdf92c
8 changed files with 25 additions and 56 deletions
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6
src/libthread/threadimpl.h
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@ -13,8 +13,10 @@
#include "thread.h"
#if defined(__FreeBSD__) && __FreeBSD__ < 5
extern int getcontext(ucontext_t*);
extern void setcontext(ucontext_t*);
extern int getmcontext(mcontext_t*);
extern void setmcontext(mcontext_t*);
#define setcontext(u) setmcontext(&(u)->uc_mcontext)
#define getcontext(u) getmcontext(&(u)->uc_mcontext)
extern int swapcontext(ucontext_t*, ucontext_t*);
extern void makecontext(ucontext_t*, void(*)(), int, ...);
#endif