1 files changed, 27 insertions, 1 deletions

diff --git a/lib/libprocstat/libprocstat.3 b/lib/libprocstat/libprocstat.3
index e8be41c532e1..3608a62cc1d5 100644
--- a/lib/libprocstat/libprocstat.3
+++ b/lib/libprocstat/libprocstat.3
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd May 18, 2015
+.Dd June 27, 2017
 .Dt LIBPROCSTAT 3
 .Os
 .Sh NAME
@@ -36,6 +36,7 @@
 .Nm procstat_freegroups ,
 .Nm procstat_freekstack ,
 .Nm procstat_freeprocs ,
+.Nm procstat_freeptlwpinfo ,
 .Nm procstat_freevmmap ,
 .Nm procstat_get_pipe_info ,
 .Nm procstat_get_pts_info ,
@@ -52,6 +53,7 @@
 .Nm procstat_getosrel ,
 .Nm procstat_getpathname ,
 .Nm procstat_getprocs ,
+.Nm procstat_getptlwpinfo ,
 .Nm procstat_getrlimit ,
 .Nm procstat_getumask ,
 .Nm procstat_getvmmap ,
@@ -102,6 +104,11 @@
 .Fa "struct procstat *procstat"
 .Fa "struct kinfo_vmentry *vmmap"
 .Fc
+.Ft void
+.Fo procstat_freeptlwpinfo
+.Fa "struct procstat *procstat"
+.Fa "struct ptrace_lwpinfo *pl"
+.Fc
 .Ft int
 .Fo procstat_get_pipe_info
 .Fa "struct procstat *procstat"
@@ -202,6 +209,11 @@
 .Fa "int arg"
 .Fa "unsigned int *count"
 .Fc
+.Ft "struct ptrace_lwpinfo *"
+.Fo procstat_getptlwpinfo
+.Fa "struct procstat *procstat"
+.Fa "unsigned int *count"
+.Fc
 .Ft "int"
 .Fo procstat_getrlimit
 .Fa "struct procstat *procstat"
@@ -312,6 +324,20 @@ The caller is responsible to free the allocated memory with a subsequent
 function call.
 .Pp
 The
+.Fn procstat_getptlwpinfo
+function gets a pointer to the
+.Vt procstat
+structure from the
+.Fn procstat_open_core
+function and returns a dynamically allocated set of signals intercepted by a
+process in the process's core file.
+The number of processes found is returned in the reference parameter
+.Fa cnt .
+The caller is responsible to free the allocated memory with a subsequent
+.Fn procstat_freeptlwpinfo
+function call.
+.Pp
+The
 .Fn procstat_getargv
 function gets a pointer to the
 .Vt procstat