diff options
Diffstat (limited to 'sysdeps/mach')
| -rw-r--r-- | sysdeps/mach/hurd/sync.c | 7 | ||||
| -rw-r--r-- | sysdeps/mach/usleep.c | 10 |
2 files changed, 9 insertions, 8 deletions
diff --git a/sysdeps/mach/hurd/sync.c b/sysdeps/mach/hurd/sync.c index 4f61274f7f..5c6d7c460a 100644 --- a/sysdeps/mach/hurd/sync.c +++ b/sysdeps/mach/hurd/sync.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1993, 1994, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1991,1992,1993,1994,1997,2001 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 @@ -21,12 +21,11 @@ #include <hurd.h> /* Make all changes done to all files actually appear on disk. */ -int +void sync () { /* This is not actually synchronous; we don't wait. */ error_t err = __USEPORT (CRDIR, __file_syncfs (port, 0, 1)); if (err) - return __hurd_fail (err); - return 0; + (void) __hurd_fail (err); } diff --git a/sysdeps/mach/usleep.c b/sysdeps/mach/usleep.c index d09ab12ab2..8ea962c723 100644 --- a/sysdeps/mach/usleep.c +++ b/sysdeps/mach/usleep.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 93, 94, 97, 98, 99 Free Software Foundation, Inc. +/* Copyright (C) 1992, 93, 94, 97, 98, 99, 2001 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 @@ -22,7 +22,7 @@ #include <unistd.h> /* Sleep USECONDS microseconds, or until a previously set timer goes off. */ -void +int usleep (useconds_t useconds) { mach_port_t recv; @@ -31,10 +31,12 @@ usleep (useconds_t useconds) recv = __mach_reply_port (); if (__gettimeofday (&before, NULL) < 0) - return; + return -1; (void) __mach_msg (NULL, MACH_RCV_MSG|MACH_RCV_TIMEOUT|MACH_RCV_INTERRUPT, 0, 0, recv, (useconds + 999) / 1000, MACH_PORT_NULL); __mach_port_destroy (mach_task_self (), recv); if (__gettimeofday (&after, NULL) < 0) - return; + return -1; + + return 0; } |