Add description of 'debug.ddb.capture.data' sysctl to DBD output

capture section, missed in previous commit. MFC after: 3 months
2007-12-26 09:45:34 +00:00 · 2007-12-26 09:45:34 +00:00 · a6905d79a4
commit a6905d79a4
parent a1f25b0daa
1 changed files with 4 additions and 0 deletions
--- a/share/man/man4/ddb.4
+++ b/share/man/man4/ddb.4
@ -626,6 +626,10 @@ may be used to query the compile-time limit on the capture buffer size.
 .Dv debug.ddb.capture.bytes
 may be used to query the number of bytes of output currently in the capture
 buffer.
+.Pp
+.Dv debug.ddb.capture.data
+returns the contents of the buffer as a string to an appropriately privileged
+process.
 .El
 .Sh VARIABLES
 The debugger accesses registers and variables as