diff options
Diffstat (limited to 'sysdeps/unix/sysv/sigaction.c')
| -rw-r--r-- | sysdeps/unix/sysv/sigaction.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sysdeps/unix/sysv/sigaction.c b/sysdeps/unix/sysv/sigaction.c index ebb42cf756..eafaec7289 100644 --- a/sysdeps/unix/sysv/sigaction.c +++ b/sysdeps/unix/sysv/sigaction.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1992, 1994, 1995, 1996 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 @@ -16,7 +16,6 @@ License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ -#include <ansidecl.h> #include <sysdep.h> #include <errno.h> #include <stddef.h> @@ -26,15 +25,17 @@ Cambridge, MA 02139, USA. */ /* If ACT is not NULL, change the action for SIG to *ACT. If OACT is not NULL, put the old action for SIG in *OACT. */ int -DEFUN(__sigaction, (sig, act, oact), - int sig AND CONST struct sigaction *act AND struct sigaction *oact) +__sigaction (sig, act, oact) + int sig; + const struct sigaction *act; + struct sigaction *oact; { sighandler_t handler; int save; if (sig <= 0 || sig >= NSIG) { - errno = EINVAL; + __set_errno (EINVAL); return -1; } @@ -48,7 +49,7 @@ DEFUN(__sigaction, (sig, act, oact), return -1; save = errno; (void) signal (sig, handler); - errno = save; + __set_errno (save); } else { @@ -57,7 +58,7 @@ DEFUN(__sigaction, (sig, act, oact), if (act->sa_flags != 0) { unimplemented: - errno = ENOSYS; + __set_errno (ENOSYS); return -1; } |