diff options
| -rw-r--r-- | lib/libc/gen/sysctl.3 | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/lib/libc/gen/sysctl.3 b/lib/libc/gen/sysctl.3 index 53af251fec5..54af9324dae 100644 --- a/lib/libc/gen/sysctl.3 +++ b/lib/libc/gen/sysctl.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: sysctl.3,v 1.19 1999/06/05 02:36:31 aaron Exp $ +.\" $OpenBSD: sysctl.3,v 1.20 1999/06/05 03:21:41 aaron Exp $ .\" .\" Copyright (c) 1993 .\" The Regents of the University of California. All rights reserved. @@ -116,7 +116,9 @@ and .Fa newlen set to 0. .Pp -The top level names are defined with a CTL_ prefix in +The top level names are defined with a +.Dv CTL_ +prefix in .Pa <sys/sysctl.h> , and are as follows. The next and subsequent levels down are found in the include files @@ -170,7 +172,7 @@ Each time it runs, gets the list of debugging variables from the kernel and displays their current values. The system defines twenty -.Va struct ctldebug +.Li struct ctldebug variables named .Va debug0 through @@ -283,7 +285,7 @@ The maximum bytes of argument to .Xr exec 2 . .It Dv KERN_BOOTTIME A -.Va struct timeval +.Li struct timeval structure is returned. This structure contains the time that the system was booted. .It Dv KERN_CHOWN_RESTRICTED @@ -292,7 +294,7 @@ Return 1 if appropriate privileges are required for the system call, otherwise 0. .It Dv KERN_CLOCKRATE A -.Va struct clockinfo +.Li struct clockinfo structure is returned. This structure contains the clock, statistics clock and profiling clock frequencies, the number of micro-seconds per hz tick, and the clock @@ -302,9 +304,9 @@ Get or set the YP domain name. .It Dv KERN_FILE Return the entire file table. The returned data consists of a single -.Va struct filehead +.Li struct filehead followed by an array of -.Va struct file , +.Li struct file , whose size depends on the current number of such objects in the system. .It Dv KERN_FSYNC Return 1 if the File Synchronisation Option is available on this system, @@ -354,7 +356,7 @@ attempts to comply. .It Dv KERN_PROC Return the entire process table, or a subset of it. An array of -.Va struct kinfo_proc +.Li struct kinfo_proc structures is returned, whose size depends on the current number of such objects in the system. The third and fourth level names are as follows: @@ -401,7 +403,7 @@ Array of statistical program counter counts. Array indexed by program counter of call-from points. .It Dv GPROF_TOS Array of -.Va struct tostruct +.Li struct tostruct describing destination of calls and their counts. .It Dv GPROF_GMONPARAM Structure giving the sizes of the above arrays. @@ -434,9 +436,9 @@ the system. The returned data consists of an array whose size depends on the current number of such objects in the system. Each element of the array contains the kernel address of a vnode -.Va struct vnode * +.Li struct vnode * followed by the vnode itself -.Va struct vnode . +.Li struct vnode . .El .Ss CTL_MACHDEP The set of variables defined is architecture dependent. @@ -547,7 +549,7 @@ Returns 1 if RFC1323 extensions to are enabled. .It Li tcp.baddynamic An array of -.Em in_port_t +.Li in_port_t is returned specifying the bitmask of .Tn TCP ports between 512 @@ -555,7 +557,7 @@ and 1023 inclusive that should not be allocated dynamically by the kernel (ie: they must be bound specifically by port number). .It Li tcp.ident A structure -.Va struct tcp_ident_mapping +.Li struct tcp_ident_mapping specifying a local and foreign endpoint of a tcp socket is filled in with the euid and ruid of the process that owns the socket. If no such socket exists then the euid and ruid values are both @@ -574,7 +576,7 @@ Disabling checksums is strongly discouraged. .It Li udp.baddynamic Analogous to -.Va tcp.baddynamic +.Li tcp.baddynamic but for .Tn UDP sockets. @@ -629,7 +631,9 @@ The maximum string length in the utility. .It Dv USER_COLL_WEIGHTS_MAX The maximum number of weights that can be assigned to any entry of -the LC_COLLATE order keyword in the locale definition file. +the +.Dv LC_COLLATE +order keyword in the locale definition file. .It Dv USER_CS_PATH Return a value for the .Ev PATH @@ -693,11 +697,11 @@ privilege may change the value. .It Dv VM_LOADAVG Return the load average history. The returned data consists of a -.Va struct loadavg . +.Li struct loadavg . .It Dv VM_METER Return the system wide virtual memory statistics. The returned data consists of a -.Va struct vmtotal . +.Li struct vmtotal . .El .Sh RETURN VALUES If the call to |