diff options
author | mike <mike@FreeBSD.org> | 2002-10-14 14:28:46 +0000 |
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committer | mike <mike@FreeBSD.org> | 2002-10-14 14:28:46 +0000 |
commit | 27ef305f7ec2b3c60b54d88505c154b4afb969e9 (patch) | |
tree | e729bbf93b372a32618a9fe0661d11f2ab5a27e0 /sys | |
parent | 8762cef2618d62532ad05e9c5e2a1dadfe0d419f (diff) | |
download | FreeBSD-src-27ef305f7ec2b3c60b54d88505c154b4afb969e9.zip FreeBSD-src-27ef305f7ec2b3c60b54d88505c154b4afb969e9.tar.gz |
style(9)
Submitted by: bde (partially)
Diffstat (limited to 'sys')
-rw-r--r-- | sys/sys/signal.h | 57 |
1 files changed, 29 insertions, 28 deletions
diff --git a/sys/sys/signal.h b/sys/sys/signal.h index 493712c..edbb460 100644 --- a/sys/sys/signal.h +++ b/sys/sys/signal.h @@ -1,4 +1,4 @@ -/* +/*- * Copyright (c) 1982, 1986, 1989, 1991, 1993 * The Regents of the University of California. All rights reserved. * (c) UNIX System Laboratories, Inc. @@ -39,12 +39,13 @@ * $FreeBSD$ */ -#ifndef _SYS_SIGNAL_H_ +#ifndef _SYS_SIGNAL_H_ #define _SYS_SIGNAL_H_ #include <sys/cdefs.h> #include <sys/_sigset.h> -#include <machine/signal.h> /* sig_atomic_t; trap codes; sigcontext */ + +#include <machine/signal.h> /* sig_atomic_t; trap codes; sigcontext */ /* * System defined signals. @@ -136,7 +137,7 @@ * have the same calling protocol so there is no problem in practice. * A bit in sa_flags could be used to specify the number of args. */ -typedef void __sighandler_t(int); +typedef void __sighandler_t(int); #if __POSIX_VISIBLE || __XSI_VISIBLE #ifndef _SIGSET_T_DECLARED @@ -165,15 +166,15 @@ struct sigevent { * XXX missing sigev_notify_function, sigev_notify_attributes. */ }; -#define sigev_signo __sigev_u.__sigev_signo +#define sigev_signo __sigev_u.__sigev_signo #if __BSD_VISIBLE -#define sigev_notify_kqueue __sigev_u.__sigev_notify_kqueue +#define sigev_notify_kqueue __sigev_u.__sigev_notify_kqueue #endif #define SIGEV_NONE 0 /* No async notification */ #define SIGEV_SIGNAL 1 /* Generate a queued signal */ #if __BSD_VISIBLE -#define SIGEV_KEVENT 3 /* Generate a kevent */ +#define SIGEV_KEVENT 3 /* Generate a kevent */ #endif /* * XXX missing SIGEV_THREAD. @@ -181,12 +182,12 @@ struct sigevent { #endif /* __POSIX_VISIBLE >= 199309 */ #if __POSIX_VISIBLE >= 199309 || __XSI_VISIBLE -typedef struct __siginfo { +typedef struct __siginfo { int si_signo; /* signal number */ int si_errno; /* errno association */ /* * Cause of signal, one of the SI_ macros or signal-specific - * values, i.e. one of the FPE_... values for SIGFPE. This + * values, i.e. one of the FPE_... values for SIGFPE. This * value is equivalent to the second argument to an old-style * FreeBSD signal handler. */ @@ -224,12 +225,12 @@ struct sigaction { #endif #if __POSIX_VISIBLE || __XSI_VISIBLE -#define SA_NOCLDSTOP 0x0008 /* do not generate SIGCHLD on child stop */ +#define SA_NOCLDSTOP 0x0008 /* do not generate SIGCHLD on child stop */ #endif /* __POSIX_VISIBLE || __XSI_VISIBLE */ #if __XSI_VISIBLE -#define SA_ONSTACK 0x0001 /* take signal on signal stack */ -#define SA_RESTART 0x0002 /* restart system call on signal return */ +#define SA_ONSTACK 0x0001 /* take signal on signal stack */ +#define SA_RESTART 0x0002 /* restart system call on signal return */ #define SA_RESETHAND 0x0004 /* reset to SIG_DFL when taking signal */ #define SA_NODEFER 0x0010 /* don't mask the signal we're delivering */ #define SA_NOCLDWAIT 0x0020 /* don't keep zombies around */ @@ -243,18 +244,18 @@ struct sigaction { #endif #if __BSD_VISIBLE -#define NSIG 32 /* number of old signals (counting 0) */ +#define NSIG 32 /* number of old signals (counting 0) */ #endif #if __POSIX_VISIBLE || __XSI_VISIBLE -#define SI_USER 0x10001 -#define SI_QUEUE 0x10002 -#define SI_TIMER 0x10003 -#define SI_ASYNCIO 0x10004 -#define SI_MESGQ 0x10005 +#define SI_USER 0x10001 +#define SI_QUEUE 0x10002 +#define SI_TIMER 0x10003 +#define SI_ASYNCIO 0x10004 +#define SI_MESGQ 0x10005 #endif #if __BSD_VISIBLE -#define SI_UNDEFINED 0 +#define SI_UNDEFINED 0 #endif #if __BSD_VISIBLE @@ -292,13 +293,13 @@ struct sigvec { int sv_flags; /* see signal options below */ }; -#define SV_ONSTACK SA_ONSTACK -#define SV_INTERRUPT SA_RESTART /* same bit, opposite sense */ -#define SV_RESETHAND SA_RESETHAND -#define SV_NODEFER SA_NODEFER -#define SV_NOCLDSTOP SA_NOCLDSTOP -#define SV_SIGINFO SA_SIGINFO -#define sv_onstack sv_flags /* isn't compatibility wonderful! */ +#define SV_ONSTACK SA_ONSTACK +#define SV_INTERRUPT SA_RESTART /* same bit, opposite sense */ +#define SV_RESETHAND SA_RESETHAND +#define SV_NODEFER SA_NODEFER +#define SV_NOCLDSTOP SA_NOCLDSTOP +#define SV_SIGINFO SA_SIGINFO +#define sv_onstack sv_flags /* isn't compatibility wonderful! */ #endif #if __XSI_VISIBLE @@ -317,7 +318,7 @@ struct sigstack { * Macro for converting signal number to a mask suitable for * sigblock(). */ -#define sigmask(m) (1 << ((m)-1)) +#define sigmask(m) (1 << ((m)-1)) #endif #if __BSD_VISIBLE @@ -341,4 +342,4 @@ __BEGIN_DECLS __sighandler_t *signal(int, __sighandler_t *); __END_DECLS -#endif /* !_SYS_SIGNAL_H_ */ +#endif /* !_SYS_SIGNAL_H_ */ |