shithub: scc

ref: 81678b9576d8f3922b1b8df5e1b523f04bc6c783
dir: /src/libc/arch/bsd/_sigaction.c/

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#include <stddef.h>
#include <sys.h>

typedef struct ucontext_t ucontext_t;

extern int _sigaction2(int,
                       struct sigaction *, struct sigaction *,
                       const void *,
                       int);

extern int _setcontext(ucontext_t *);

int
_sigaction(int sig, struct sigaction *new, struct sigaction *old)
{
	return _sigaction2(sig, new, old, _setcontext, 2);
}