diff options
Diffstat (limited to 'hurd/process.defs')
| -rw-r--r-- | hurd/process.defs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/hurd/process.defs b/hurd/process.defs index 21895cb5..5d5f5210 100644 --- a/hurd/process.defs +++ b/hurd/process.defs @@ -173,9 +173,10 @@ INTR_ROUTINE (proc_getmsgport, ( out msgport: mach_port_t)) /* Wait for a child process to exit. If pid is zero, it waits for any - child. If pid is negative, it waits for any process in the - specified process group. If pid is positive, it waits for the - specified process. The exit status and resource usage of the + child in the same pgrp as the parent. If pid is -1, it waits for + any child. Otherwise, if pid is negative, it waits for any process + in the specified process group. If pid is positive, it waits for + the specified process. The exit status and resource usage of the process are returned in status and rusage respectively. */ INTR_ROUTINE (proc_wait, ( process: process_t; |