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Do the syscall versioning.

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This commit is contained in:
mycroft 1998-09-12 10:53:26 +00:00
parent b1c2e63db6
commit 43a24c4412
1 changed files with 44 additions and 17 deletions
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61
include/signal.h
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@ -1,4 +1,4 @@
/* $NetBSD: signal.h,v 1.12 1998/05/25 21:55:48 kleink Exp $ */
/* $NetBSD: signal.h,v 1.13 1998/09/12 10:53:26 mycroft Exp $ */
/*-
* Copyright (c) 1991, 1993
@ -57,15 +57,36 @@ __BEGIN_DECLS
int raise __P((int));
#ifndef _ANSI_SOURCE
int kill __P((pid_t, int));
int sigaction __P((int, const struct sigaction *, struct sigaction *));
int sigaddset __P((sigset_t *, int));
int sigdelset __P((sigset_t *, int));
int sigemptyset __P((sigset_t *));
int sigfillset __P((sigset_t *));
int sigismember __P((const sigset_t *, int));
int sigpending __P((sigset_t *));
int sigprocmask __P((int, const sigset_t *, sigset_t *));
int sigsuspend __P((const sigset_t *));
#ifdef __LIBC13_SOURCE__
int sigaction __P((int, const struct sigaction13 *, struct sigaction13 *));
int __sigaction14 __P((int, const struct sigaction *, struct sigaction *));
int sigaddset __P((sigset13_t *, int));
int __sigaddset14 __P((sigset_t *, int));
int sigdelset __P((sigset13_t *, int));
int __sigdelset14 __P((sigset_t *, int));
int sigemptyset __P((sigset13_t *));
int __sigemptyset14 __P((sigset_t *));
int sigfillset __P((sigset13_t *));
int __sigfillset14 __P((sigset_t *));
int sigismember __P((const sigset13_t *, int));
int __sigismember14 __P((const sigset_t *, int));
int sigpending __P((sigset13_t *));
int __sigpending14 __P((sigset_t *));
int sigprocmask __P((int, const sigset13_t *, sigset13_t *));
int __sigprocmask14 __P((int, const sigset_t *, sigset_t *));
int sigsuspend __P((const sigset13_t *));
int __sigsuspend14 __P((const sigset_t *));
#else /* !__LIBC13_SOURCE__ */
int sigaction __P((int, const struct sigaction *, struct sigaction *)) __RENAME(__sigaction14);
int sigaddset __P((sigset_t *, int)) __RENAME(__sigaddset14);
int sigdelset __P((sigset_t *, int)) __RENAME(__sigdelset14);
int sigemptyset __P((sigset_t *)) __RENAME(__sigemptyset14);
int sigfillset __P((sigset_t *)) __RENAME(__sigfillset14);
int sigismember __P((const sigset_t *, int)) __RENAME(__sigismember14);
int sigpending __P((sigset_t *)) __RENAME(__sigpending14);
int sigprocmask __P((int, const sigset_t *, sigset_t *)) __RENAME(__sigprocmask14);
int sigsuspend __P((const sigset_t *)) __RENAME(__sigsuspend14);
#if defined(__GNUC__) && defined(__STDC__)
extern __inline int sigaddset(sigset_t *set, int signo) {
@ -75,7 +96,7 @@ extern __inline int sigaddset(sigset_t *set, int signo) {
errno = 22; /* EINVAL */
return -1;
}
*set |= (1 << ((signo)-1)); /* sigmask(signo) */
__sigaddset(set, signo);
return (0);
}
@ -86,7 +107,7 @@ extern __inline int sigdelset(sigset_t *set, int signo) {
errno = 22; /* EINVAL */
return -1;
}
*set &= ~(1 << ((signo)-1)); /* sigmask(signo) */
__sigdelset(set, signo);
return (0);
}
@ -97,13 +118,14 @@ extern __inline int sigismember(const sigset_t *set, int signo) {
errno = 22; /* EINVAL */
return -1;
}
return ((*set & (1 << ((signo)-1))) != 0);
return (__sigismember(set, signo));
}
#endif
#endif /* __GNUC__ && __STDC__ */
/* List definitions after function declarations, or Reiser cpp gets upset. */
#define sigemptyset(set) (*(set) = 0, 0)
#define sigfillset(set) (*(set) = ~(sigset_t)0, 0)
#define sigemptyset(set) (__sigemptyset(set), 0)
#define sigfillset(set) (__sigfillset(set), 0)
#endif /* !__LIBC13_SOURCE__ */
#if (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || \
(defined(_XOPEN_SOURCE) && defined(_XOPEN_SOURCE_EXTENDED)) || \
@ -123,7 +145,12 @@ int sigaltstack __P((const stack_t *, stack_t *)) __RENAME(__sigaltstack14);
#if !defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)
void psignal __P((unsigned int, const char *));
int sigblock __P((int));
int sigreturn __P((struct sigcontext *));
#ifdef __LIBC13_SOURCE__
int sigreturn __P((struct sigcontext13 *));
int __sigreturn14 __P((struct sigcontext *));
#else
int sigreturn __P((struct sigcontext *)) __RENAME(__sigreturn14);
#endif
int sigsetmask __P((int));
int sigvec __P((int, struct sigvec *, struct sigvec *));
#endif /* !_POSIX_C_SOURCE && !_XOPEN_SOURCE */