# HG changeset patch
# User jbe
# Date 1497132394 -7200
# Node ID 26a16090276d89f8e05a61fa41854981d2498c2c
# Parent  a7395fb91ec34ab0526ac59341bf463e86f2899f
Minor fixes in reference.txt

diff -r a7395fb91ec3 -r 26a16090276d reference.txt
--- a/reference.txt	Sun Jun 11 00:04:05 2017 +0200
+++ b/reference.txt	Sun Jun 11 00:06:34 2017 +0200
@@ -330,6 +330,11 @@
 message (as second return value) in case of error.
 
 
+### moonbridge_io.getpid()
+
+Returns the current PID.
+
+
 ### moonbridge_io.localconnect(path)
 
 Tries to connect to a local socket (also known as Unix Domain Socket). Returns
@@ -395,6 +400,9 @@
 received during waiting (unless the 4th parameter is set to true and a SIGTERM
 was received).
 
+Note that the function is not thread-safe when the 4th parameter is set to
+true.
+
 
 ### moonbridge_io.sigterm_received()