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| author | Thomas Bushnell, BSG <thomas@gnu.org> | 1996-10-08 18:38:08 +0000 |
|---|---|---|
| committer | Thomas Bushnell, BSG <thomas@gnu.org> | 1996-10-08 18:38:08 +0000 |
| commit | ce7f605ba7d119d7aae336117a306167ede44916 (patch) | |
| tree | 58b06149239c7abd2286d05f33155a7c36c1f2b3 /sysdeps/mach/hurd/wait4.c | |
| parent | b853ee82a2701bc91a8e5215191901ea37227647 (diff) | |
| download | glibc-ce7f605ba7d119d7aae336117a306167ede44916.zip glibc-ce7f605ba7d119d7aae336117a306167ede44916.tar.gz glibc-ce7f605ba7d119d7aae336117a306167ede44916.tar.bz2 | |
*** empty log message ***
Tue Oct 8 13:58:31 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>
* hurd/ports-get.c (_hurd_ports_get): If the requested port is
null, don't attempt mach_port_mod_refs.
Diffstat (limited to 'sysdeps/mach/hurd/wait4.c')
| -rw-r--r-- | sysdeps/mach/hurd/wait4.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sysdeps/mach/hurd/wait4.c b/sysdeps/mach/hurd/wait4.c index 83eba88..9dfbc55 100644 --- a/sysdeps/mach/hurd/wait4.c +++ b/sysdeps/mach/hurd/wait4.c @@ -31,8 +31,10 @@ __wait4 (pid_t pid, __WAIT_STATUS_DEFN stat_loc, error_t err; struct rusage ignored; natural_t sigcode; - - err = __USEPORT (PROC, __proc_wait (port, pid, options, stat_loc, &sigcode, + int dummy; + + err = __USEPORT (PROC, __proc_wait (port, pid, options, + stat_loc ?: &dummy, &sigcode, usage ?: &ignored, &dead)); return err ? (pid_t) __hurd_fail (err) : dead; |