>Number:         2129
>Category:       misc
>Synopsis:       no prototype for sigaltstack
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    misc-bug-people (Misc Bug People)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Feb 25 21:20:01 1996
>Last-Modified:
>Originator:     John Kohl
>Organization:
NetBSD Kernel Hackers `R` Us
>Release:        NetBSD-current, 1996/02/25
>Environment:
	
System: NetBSD pattern 1.1A NetBSD 1.1A (PATTERN) #4: Sun Feb 25 09:56:05 EST 1996 jtk@pattern:/u3/NetBSD-current/src/sys/arch/i386/compile/PATTERN i386


>Description:
	There's no prototype for sigaltstack().

>How-To-Repeat:
	Compile code that uses it with -Wall.
>Fix:
	I'm guessing that <signal.h> is the right place to put it.

*** src/include/signal.h.old	Wed Nov 29 19:56:57 1995
--- src/include/signal.h	Sun Feb 25 20:29:36 1996
***************
*** 110,115 ****
--- 110,116 ----
  int	sigreturn __P((struct sigcontext *));
  int	sigsetmask __P((int));
  int	sigstack __P((const struct sigstack *, struct sigstack *));
+ int	sigaltstack __P((const struct sigaltstack *, struct sigaltstack *));
  int	sigvec __P((int, struct sigvec *, struct sigvec *));
  void	psignal __P((unsigned int, const char *));
  #endif	/* !_POSIX_SOURCE */
>Audit-Trail:
>Unformatted: