diff options
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | bits/sigthread.h | 21 | ||||
| -rw-r--r-- | sysdeps/generic/bits/sigthread.h | 21 |
3 files changed, 40 insertions, 10 deletions
@@ -1,3 +1,11 @@ +2000-03-28 Roland McGrath <roland@baalperazim.frob.com> + + * sysdeps/generic/bits/sigthread.h: Clean up conditionals. + Declare pthread_sigmask. + + * csu/version.c: Add 2000 to copyright years. + Remove Emacs local variables section. + 2000-03-23 Bruno Haible <haible@clisp.cons.org> * iconv/gconv_int.h (__gconv_transform_ucs2little_internal, diff --git a/bits/sigthread.h b/bits/sigthread.h index de6f2dc..6e23a2c 100644 --- a/bits/sigthread.h +++ b/bits/sigthread.h @@ -1,5 +1,5 @@ -/* Signal handling function for threaded programs. - Copyright (C) 1998 Free Software Foundation, Inc. +/* Signal handling function for threaded programs. Generic version. + Copyright (C) 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -17,8 +17,19 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#ifndef _SIGNAL_H -# error "Never include this file directly. Use <signal.h> instead" +#ifndef _BITS_SIGTHREAD_H +#define _BITS_SIGTHREAD_H 1 + +#if !defined _SIGNAL_H && !defined _PTHREAD_H +# error "Never include this file directly. Use <pthread.h> instead" #endif -/* There are none available in this configuration. */ +/* Modify the signal mask for the calling thread. The arguments have the + same meaning as for sigprocmask; in fact, this and sigprocmask might be + the same function. We declare this the same on all platforms, since it + doesn't use any thread-related types. */ +extern int pthread_sigmask (int __how, __const __sigset_t *__newmask, + __sigset_t *__oldmask) __THROW; + + +#endif /* bits/sigthread.h */ diff --git a/sysdeps/generic/bits/sigthread.h b/sysdeps/generic/bits/sigthread.h index de6f2dc..6e23a2c 100644 --- a/sysdeps/generic/bits/sigthread.h +++ b/sysdeps/generic/bits/sigthread.h @@ -1,5 +1,5 @@ -/* Signal handling function for threaded programs. - Copyright (C) 1998 Free Software Foundation, Inc. +/* Signal handling function for threaded programs. Generic version. + Copyright (C) 2000 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -17,8 +17,19 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#ifndef _SIGNAL_H -# error "Never include this file directly. Use <signal.h> instead" +#ifndef _BITS_SIGTHREAD_H +#define _BITS_SIGTHREAD_H 1 + +#if !defined _SIGNAL_H && !defined _PTHREAD_H +# error "Never include this file directly. Use <pthread.h> instead" #endif -/* There are none available in this configuration. */ +/* Modify the signal mask for the calling thread. The arguments have the + same meaning as for sigprocmask; in fact, this and sigprocmask might be + the same function. We declare this the same on all platforms, since it + doesn't use any thread-related types. */ +extern int pthread_sigmask (int __how, __const __sigset_t *__newmask, + __sigset_t *__oldmask) __THROW; + + +#endif /* bits/sigthread.h */ |