diff options
Diffstat (limited to 'sys/fs/procfs/procfs_regs.c')
| -rw-r--r-- | sys/fs/procfs/procfs_regs.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/fs/procfs/procfs_regs.c b/sys/fs/procfs/procfs_regs.c index 62a0bc0..77cd847 100644 --- a/sys/fs/procfs/procfs_regs.c +++ b/sys/fs/procfs/procfs_regs.c @@ -1,4 +1,4 @@ -/* +/*- * Copyright (c) 1993 Jan-Simon Pendry * Copyright (c) 1993 * The Regents of the University of California. All rights reserved. @@ -37,6 +37,7 @@ * @(#)procfs_regs.c 8.4 (Berkeley) 6/15/94 * * From: + * $Id: procfs_regs.c,v 3.2 1993/12/15 09:40:17 jsp Exp $ * $FreeBSD$ */ @@ -62,7 +63,7 @@ procfs_doprocregs(PFS_FILL_ARGS) int kl; if (p_candebug(td->td_proc, p)) - return EPERM; + return (EPERM); kl = sizeof(r); kv = (char *) &r; @@ -72,18 +73,19 @@ procfs_doprocregs(PFS_FILL_ARGS) kl = uio->uio_resid; PHOLD(p); - if (kl < 0) error = EINVAL; else - error = proc_read_regs(FIRST_THREAD_IN_PROC(p), &r); /* XXXKSE */ + /* XXXKSE: */ + error = proc_read_regs(FIRST_THREAD_IN_PROC(p), &r); if (error == 0) error = uiomove(kv, kl, uio); if (error == 0 && uio->uio_rw == UIO_WRITE) { if (p->p_stat != SSTOP) error = EBUSY; else - error = proc_write_regs(FIRST_THREAD_IN_PROC(p), &r); /* XXXKSE */ + /* XXXKSE: */ + error = proc_write_regs(FIRST_THREAD_IN_PROC(p), &r); } PRELE(p); |
