diff options
author | deischen <deischen@FreeBSD.org> | 2002-02-17 17:40:34 +0000 |
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committer | deischen <deischen@FreeBSD.org> | 2002-02-17 17:40:34 +0000 |
commit | d948dbd9bc544b1a1453a01158b3c82583e62d4f (patch) | |
tree | ce2496353fd641843d92285dae19123ceeb99292 /sys/i386/include/signal.h | |
parent | 9cc19e2aaad6a408571bde1182fa2ce368108894 (diff) | |
download | FreeBSD-src-d948dbd9bc544b1a1453a01158b3c82583e62d4f.zip FreeBSD-src-d948dbd9bc544b1a1453a01158b3c82583e62d4f.tar.gz |
Use struct __ucontext in prototypes and associated functions instead of
ucontext_t. Forward declare struct __ucontext in <sys/signal.h> and
remove reliance on <sys/ucontext.h> being included.
While I'm here, also hide osigcontext types from userland; suggested
by bde.
Namespace pollution noticed by: Kevin Day <toasty@shell.dragondata.com>
Diffstat (limited to 'sys/i386/include/signal.h')
-rw-r--r-- | sys/i386/include/signal.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/i386/include/signal.h b/sys/i386/include/signal.h index 74accc8..603a14f 100644 --- a/sys/i386/include/signal.h +++ b/sys/i386/include/signal.h @@ -54,6 +54,10 @@ typedef int sig_atomic_t; #include <machine/trap.h> /* codes for SIGILL, SIGFPE */ /* + * Only the kernel should need these old type definitions. + */ +#ifdef _KERNEL +/* * Information pushed on stack when a signal is delivered. * This is used by the kernel to restore state following * execution of the signal handler. It is also made available @@ -85,6 +89,7 @@ struct osigcontext { int sc_trapno; int sc_err; }; +#endif /* * The sequence of the fields/registers in struct sigcontext should match |