svn commit: r255171 - head/lib/libc/gen

[Robert Watson]

Author: rwatson
Date: Tue Sep  3 08:19:06 2013
New Revision: 255171
URL: http://svnweb.freebsd.org/changeset/base/255171

Log:
  Document SIGLIBRT in signal(3); take a stab at the signal description as
  the original committer didn't provide one.
  
  MFC after:	3 days

Modified:
  head/lib/libc/gen/signal.3

Modified: head/lib/libc/gen/signal.3
==============================================================================
--- head/lib/libc/gen/signal.3	Tue Sep  3 07:51:06 2013	(r255170)
+++ head/lib/libc/gen/signal.3	Tue Sep  3 08:19:06 2013	(r255171)
@@ -132,6 +132,7 @@ is possible on a descriptor (see
 .It 30 Ta Dv SIGUSR1 Ta "terminate process" Ta "User defined signal 1"
 .It 31 Ta Dv SIGUSR2 Ta "terminate process" Ta "User defined signal 2"
 .It 32 Ta Dv SIGTHR Ta "terminate process" Ta "thread interrupt"
+.It 33 Ta Dv SIGLIBRT Ta "terminate process" Ta "real-time library interrupt"
 .El
 .Pp
 The