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Merge in Lite2: add function prototypes

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remove bogus function prototype for issig()---no such function
		fix comment
Lite2 changed type of ps_code from int to long.  We change it to u_long
  to make it consistent w/ its usage in kern_sig.c.
Did not accept type change to ps_addr field.  Delete it instead as it is
  not used anywhere.
Reviewed by:	davidg & bde
This commit is contained in:
Jeffrey Hsu 1996-03-11 02:21:04 +00:00
parent 73e8f0c2c0
commit 4fc227fe76
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=14502
1 changed files with 10 additions and 12 deletions
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22
sys/sys/signalvar.h
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@ -30,8 +30,8 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)signalvar.h 8.3 (Berkeley) 1/4/94
* $Id: signalvar.h,v 1.9 1996/01/31 12:44:31 davidg Exp $
* @(#)signalvar.h 8.6 (Berkeley) 2/19/95
* $Id: signalvar.h,v 1.10 1996/03/02 19:38:16 peter Exp $
*/
#ifndef _SYS_SIGNALVAR_H_ /* tmp for user.h */
@ -55,8 +55,7 @@ struct sigacts {
int ps_flags; /* signal flags, below */
struct sigaltstack ps_sigstk; /* sp & on stack state variable */
int ps_sig; /* for core dump/debugger XXX */
int ps_code; /* for core dump/debugger XXX */
int ps_addr; /* for core dump/debugger XXX */
u_long ps_code; /* for core dump/debugger XXX */
sigset_t ps_usertramp; /* SunOS compat; libc sigtramp XXX */
sigset_t ps_nodefer; /* signals not to defer */
sigset_t ps_sigreset; /* signals that reset when caught */
@ -78,12 +77,12 @@ struct sigacts {
/*
* Determine signal that should be delivered to process p, the current
* process, 0 if none. If there is a pending stop signal with default
* action, the process stops in issig().
* action, the process stops in issignal().
*/
#define CURSIG(p) \
(((p)->p_siglist == 0 || \
(((p)->p_flag & P_TRACED) == 0 && \
((p)->p_siglist & ~(p)->p_sigmask) == 0)) ? \
((p)->p_siglist & ~(p)->p_sigmask) == 0)) ? \
0 : issignal(p))
/*
@ -154,20 +153,19 @@ static int sigprop[NSIG + 1] = {
*/
void execsigs __P((struct proc *p));
void gsignal __P((int pgid, int sig));
int issig __P((struct proc *p));
int issignal __P((struct proc *p));
void killproc __P((struct proc *, char *));
void killproc __P((struct proc *p, char *why));
void pgsignal __P((struct pgrp *pgrp, int sig, int checkctty));
void postsig __P((int sig));
void psignal __P((struct proc *p, int sig));
void setsigvec __P((struct proc *, int, struct sigaction *));
void sigexit __P((struct proc *, int));
void setsigvec __P((struct proc *p, int signum, struct sigaction *sa));
void sigexit __P((struct proc *p, int signum));
void siginit __P((struct proc *p));
void trapsignal __P((struct proc *p, int sig, unsigned code));
void trapsignal __P((struct proc *p, int sig, u_long code));
/*
* Machine-dependent functions:
*/
void sendsig __P((sig_t action, int sig, int returnmask, unsigned code));
void sendsig __P((sig_t action, int sig, int returnmask, u_long code));
#endif /* KERNEL */
#endif /* !_SYS_SIGNALVAR_H_ */