diff options
Diffstat (limited to 'sysdeps/posix/sigsuspend.c')
| -rw-r--r-- | sysdeps/posix/sigsuspend.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sysdeps/posix/sigsuspend.c b/sysdeps/posix/sigsuspend.c index 771315333a..49a55f38b4 100644 --- a/sysdeps/posix/sigsuspend.c +++ b/sysdeps/posix/sigsuspend.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991 Free Software Foundation, Inc. +/* Copyright (C) 1991, 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 <errno.h> #include <signal.h> #include <stddef.h> @@ -26,26 +25,27 @@ Cambridge, MA 02139, USA. */ /* Change the set of blocked signals to SET, wait until a signal arrives, and restore the set of blocked signals. */ int -DEFUN(sigsuspend, (set), CONST sigset_t *set) +sigsuspend (set) + const sigset_t *set; { sigset_t oset; int save; if (set == NULL) { - errno = EINVAL; + __set_errno (EINVAL); return -1; } - if (sigprocmask(SIG_SETMASK, set, &oset) < 0) + if (sigprocmask (SIG_SETMASK, set, &oset) < 0) return -1; (void) pause(); save = errno; - if (sigprocmask(SIG_SETMASK, &oset, (sigset_t *) NULL) < 0) + if (sigprocmask (SIG_SETMASK, &oset, (sigset_t *) NULL) < 0) return -1; - errno = save; + __set_errno (save); return -1; } |