diff options
Diffstat (limited to 'sysdeps/unix/bsd/sigaction.c')
| -rw-r--r-- | sysdeps/unix/bsd/sigaction.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sysdeps/unix/bsd/sigaction.c b/sysdeps/unix/bsd/sigaction.c index aa1c53f6cd..f20968d68e 100644 --- a/sysdeps/unix/bsd/sigaction.c +++ b/sysdeps/unix/bsd/sigaction.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1991, 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> @@ -26,14 +25,16 @@ 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; { struct sigvec vec, ovec; if (sig <= 0 || sig >= NSIG) { - errno = EINVAL; + __set_errno (EINVAL); return -1; } @@ -50,7 +51,7 @@ DEFUN(__sigaction, (sig, act, oact), if (oact != NULL) { - oact->sa_handler = (void EXFUN((*), (int))) ovec.sv_handler; + oact->sa_handler = (void (*) __P ((int))) ovec.sv_handler; oact->sa_mask = ovec.sv_mask; oact->sa_flags = (((ovec.sv_flags & SV_ONSTACK) ? SA_ONSTACK : 0) | (!(ovec.sv_flags & SV_INTERRUPT) ? SA_RESTART : 0)); |