diff options
Diffstat (limited to 'src/syssignal.h')
| -rw-r--r-- | src/syssignal.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/syssignal.h b/src/syssignal.h index 61e1c5f60e8..02fe44a3820 100644 --- a/src/syssignal.h +++ b/src/syssignal.h @@ -1,6 +1,6 @@ /* syssignal.h - System-dependent definitions for signals. -Copyright (C) 1993, 1999, 2001-2017 Free Software Foundation, Inc. +Copyright (C) 1993, 1999, 2001-2022 Free Software Foundation, Inc. This file is part of GNU Emacs. @@ -22,7 +22,9 @@ along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */ #include <signal.h> -extern void init_signals (bool); +#include <attribute.h> + +extern void init_signals (void); extern void block_child_signal (sigset_t *); extern void unblock_child_signal (sigset_t const *); extern void block_interrupt_signal (sigset_t *); @@ -32,7 +34,6 @@ extern void unblock_tty_out_signal (sigset_t const *); #ifdef HAVE_PTHREAD #include <pthread.h> -extern pthread_t main_thread_id; /* If defined, asynchronous signals delivered to a non-main thread are forwarded to the main thread. */ #define FORWARD_SIGNAL_TO_MAIN_THREAD |