[master] f346827 White-space OCD

[Poul-Henning Kamp]

commit f3468275891966ac10607e02d8cf698a19af5a64
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Tue Mar 13 07:23:41 2018 +0000

    White-space OCD

diff --git a/bin/varnishtest/tests/m00047.vtc b/bin/varnishtest/tests/m00047.vtc
index bfc8f7c..3eb3857 100644
--- a/bin/varnishtest/tests/m00047.vtc
+++ b/bin/varnishtest/tests/m00047.vtc
@@ -50,11 +50,11 @@ logexpect l1 -v v1 -d 1 -b {
 } -run
 
 logexpect l1 -v v1 -d 1 -c {
-        expect * 1001 Begin     req
-        expect * =    VCL_Error {^vmod unix error: not listening on a Unix domain socket$}
-        expect * =    VCL_Error {^vmod unix error: not listening on a Unix domain socket$}
-        expect * =    VCL_Error {^vmod unix error: not listening on a Unix domain socket$}
-        expect * =    VCL_Error {^vmod unix error: not listening on a Unix domain socket$}
+	expect * 1001 Begin     req
+	expect * =    VCL_Error {^vmod unix error: not listening on a Unix domain socket$}
+	expect * =    VCL_Error {^vmod unix error: not listening on a Unix domain socket$}
+	expect * =    VCL_Error {^vmod unix error: not listening on a Unix domain socket$}
+	expect * =    VCL_Error {^vmod unix error: not listening on a Unix domain socket$}
 } -run
 
 
diff --git a/lib/libvmod_unix/vmod.vcc b/lib/libvmod_unix/vmod.vcc
index 4e90bad..55d7f67 100644
--- a/lib/libvmod_unix/vmod.vcc
+++ b/lib/libvmod_unix/vmod.vcc
@@ -26,13 +26,13 @@ Examples::
 	}
 
 	# Require the connected peer to run in the group
-        # "trustedgroup".
+	# "trustedgroup".
 	if (unix.group() != "trustedgroup") {
 		return( synth(403) );
 	}
 
 	# Require the connected peer to run under a specific numeric
-        # user id.
+	# user id.
 	if (unix.uid() != 4711) {
 		return( synth(403) );
 	}
@@ -87,7 +87,7 @@ All functions in this VMOD are subject to the following constraints:
 
   If the failure occurs during ``vcl_synth``, then ``vcl_synth`` is
   aborted, and the the response line "503 VCL failed" is sent.
-  
+
 * If the current listener is not a Unix domain socket, or if the
   attempt to read credentials fails, then a ``VCL_Error`` message is
   written to the log. The STRING functions (``vmod_user`` and