diff options
| -rw-r--r-- | lib/libc/sys/fcntl.2 | 1 | ||||
| -rw-r--r-- | lib/libc/sys/recv.2 | 1 | ||||
| -rw-r--r-- | lib/libc/sys/shmctl.2 | 3 | ||||
| -rw-r--r-- | lib/libc/sys/sigaltstack.2 | 1 |
4 files changed, 5 insertions, 1 deletions
diff --git a/lib/libc/sys/fcntl.2 b/lib/libc/sys/fcntl.2 index ac6ddbf8ee1..d80abd9133b 100644 --- a/lib/libc/sys/fcntl.2 +++ b/lib/libc/sys/fcntl.2 @@ -162,6 +162,7 @@ struct flock { short l_whence; /* type of l_start */ }; .Ed +.Pp The commands available for advisory record locking are as follows: .Bl -tag -width F_SETLKWX .It Dv F_GETLK diff --git a/lib/libc/sys/recv.2 b/lib/libc/sys/recv.2 index 715e4061839..98b9858473a 100644 --- a/lib/libc/sys/recv.2 +++ b/lib/libc/sys/recv.2 @@ -185,6 +185,7 @@ struct cmsghdr { u_char cmsg_data[]; */ }; .Ed +.Pp As an example, one could use this to learn of changes in the data-stream in XNS/SPP, or in ISO, to obtain user-connection-request data by requesting a recvmsg with no data buffer provided immediately after an diff --git a/lib/libc/sys/shmctl.2 b/lib/libc/sys/shmctl.2 index a91dcb5a884..b8f8f7f1bc7 100644 --- a/lib/libc/sys/shmctl.2 +++ b/lib/libc/sys/shmctl.2 @@ -1,4 +1,4 @@ -.\" $OpenBSD: shmctl.2,v 1.4 1997/11/24 02:07:35 deraadt Exp $ +.\" $OpenBSD: shmctl.2,v 1.5 1997/11/24 07:24:56 deraadt Exp $ .\" $NetBSD: shmctl.2,v 1.3 1997/03/27 08:20:39 mikel Exp $ .\" .\" Copyright (c) 1995 Frank van der Linden @@ -70,6 +70,7 @@ struct shmid_ds { void *shm_internal; /* sysv stupidity */ }; .Ed +.Pp The .Bf -literal ipc_perm diff --git a/lib/libc/sys/sigaltstack.2 b/lib/libc/sys/sigaltstack.2 index 5bb09a74178..68ffe052f68 100644 --- a/lib/libc/sys/sigaltstack.2 +++ b/lib/libc/sys/sigaltstack.2 @@ -116,6 +116,7 @@ sigstk.ss_flags = 0; if (sigaltstack(&sigstk,0) < 0) perror("sigaltstack"); .Ed +.Pp An alternative approach is provided for programs with signal handlers that require a specific amount of stack space other than the default size. The value |