22 lines
647 B
C
22 lines
647 B
C
|
#ifndef _UCONTEXT_H
|
||
|
|
#define _UCONTEXT_H 1
|
||
|
|
|
||
|
|
#include <sys/ucontext.h>
|
||
|
|
|
||
|
|
_PROTOTYPE( void makecontext, (ucontext_t *ucp, void (*func)(void),
|
||
|
|
int argc, ...) );
|
||
|
|
_PROTOTYPE( int swapcontext, (ucontext_t *oucp,
|
||
|
|
const ucontext_t *ucp) );
|
||
|
|
_PROTOTYPE( int getcontext, (ucontext_t *ucp) );
|
||
|
|
_PROTOTYPE( int setcontext, (const ucontext_t *ucp) );
|
||
|
|
|
||
|
|
_PROTOTYPE( void resumecontext, (ucontext_t *ucp) );
|
||
|
|
|
||
|
|
/* These functions get and set ucontext structure through PM/kernel. They don't
|
||
|
|
* manipulate the stack. */
|
||
|
|
_PROTOTYPE( int getuctx, (ucontext_t *ucp) );
|
||
|
|
_PROTOTYPE( int setuctx, (const ucontext_t *ucp) );
|
||
|
|
|
||
|
|
#endif /* _UCONTEXT_H */
|
||
|
|
|