[src/trunk]: src/sys/sys fix the signature of struct sigevent:sigev_notify_fu...

[drochner <drochner%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1593412fc6c0
branches:  trunk
changeset: 749813:1593412fc6c0
user:      drochner <drochner%NetBSD.org@localhost>
date:      Wed Dec 09 20:26:12 2009 +0000

description:
fix the signature of struct sigevent:sigev_notify_function, noticed by
BaiYang per PR lib/42434
the sad truth is that this doesn't help much because SIGEV_THREAD just
doesn't work (at least on -current, likely on -5, perhaps it worked
woth scheduler activations)

diffstat:

 sys/sys/signal.h |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (27 lines):

diff -r de48bd4698ad -r 1593412fc6c0 sys/sys/signal.h
--- a/sys/sys/signal.h  Wed Dec 09 18:06:08 2009 +0000
+++ b/sys/sys/signal.h  Wed Dec 09 20:26:12 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: signal.h,v 1.64 2008/02/27 22:18:41 hubertf Exp $      */
+/*     $NetBSD: signal.h,v 1.65 2009/12/09 20:26:12 drochner Exp $     */
 
 /*
  * Copyright (c) 1982, 1986, 1989, 1991, 1993
@@ -215,14 +215,16 @@
        int     sigev_notify;
        int     sigev_signo;
        union sigval    sigev_value;
-       void    (*sigev_notify_function)(union sigval *);
+       void    (*sigev_notify_function)(union sigval);
        void /* pthread_attr_t */       *sigev_notify_attributes;
 };
 
 #define SIGEV_NONE     0
 #define SIGEV_SIGNAL   1
 #define SIGEV_THREAD   2
+#if defined(_NETBSD_SOURCE)
 #define SIGEV_SA       3
+#endif
 #endif /* (_POSIX_C_SOURCE - 0) >= 199309L || ... */
 
 #endif /* _POSIX_C_SOURCE || _XOPEN_SOURCE || _NETBSD_SOURCE */