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authorcharnier <charnier@FreeBSD.org>2003-03-24 16:07:19 +0000
committercharnier <charnier@FreeBSD.org>2003-03-24 16:07:19 +0000
commitc0b518390eedbe97cbeb9174108b65f4295e5a30 (patch)
tree5c8f72b73c486191b9c5715e72f62598b69a801b /lib/libc/sys
parentd0441d10b5801db1d53f885fa707ae3768d2c98d (diff)
downloadFreeBSD-src-c0b518390eedbe97cbeb9174108b65f4295e5a30.zip
FreeBSD-src-c0b518390eedbe97cbeb9174108b65f4295e5a30.tar.gz
The .Fn function
The ... 2 system call
Diffstat (limited to 'lib/libc/sys')
-rw-r--r--lib/libc/sys/open.25
-rw-r--r--lib/libc/sys/sigaction.25
-rw-r--r--lib/libc/sys/socket.25
3 files changed, 9 insertions, 6 deletions
diff --git a/lib/libc/sys/open.2 b/lib/libc/sys/open.2
index f125877..c3fc4d8 100644
--- a/lib/libc/sys/open.2
+++ b/lib/libc/sys/open.2
@@ -179,8 +179,9 @@ and
.Pp
The system imposes a limit on the number of file descriptors
open simultaneously by one process.
-.Xr Getdtablesize 2
-returns the current system limit.
+The
+.Xr getdtablesize 2
+system call returns the current system limit.
.Sh RETURN VALUES
If successful,
.Fn open
diff --git a/lib/libc/sys/sigaction.2 b/lib/libc/sys/sigaction.2
index 62b3298..1c38751 100644
--- a/lib/libc/sys/sigaction.2
+++ b/lib/libc/sys/sigaction.2
@@ -264,8 +264,9 @@ or
all signals, the signal mask, the signal stack,
and the restart/interrupt flags are inherited by the child.
.Pp
-.Xr Execve 2
-reinstates the default
+The
+.Xr execve 2
+system call reinstates the default
action for all signals which were caught and
resets all signals to be caught on the user stack.
Ignored signals remain ignored;
diff --git a/lib/libc/sys/socket.2 b/lib/libc/sys/socket.2
index 8031165..606099b 100644
--- a/lib/libc/sys/socket.2
+++ b/lib/libc/sys/socket.2
@@ -226,10 +226,11 @@ The operation of sockets is controlled by socket level
.Em options .
These options are defined in the file
.Ao Pa sys/socket.h Ac .
-.Xr Setsockopt 2
+The
+.Xr setsockopt 2
and
.Xr getsockopt 2
-are used to set and get options, respectively.
+system calls are used to set and get options, respectively.
.Sh RETURN VALUES
A -1 is returned if an error occurs, otherwise the return
value is a descriptor referencing the socket.
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