From 14ed1f242494b0120bfbfa75502339353e855d75 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=BD=D0=B0=D0=B1?= <nabijaczleweli@nabijaczleweli.xyz>
Date: Mon, 4 Apr 2022 16:10:52 +0200
Subject: [PATCH] cstyle.1: note -g, $CI being equivalent to -g
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Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #13285
---
 man/man1/cstyle.1 | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/man/man1/cstyle.1 b/man/man1/cstyle.1
index dfc77d1592..b7c8b5719a 100644
--- a/man/man1/cstyle.1
+++ b/man/man1/cstyle.1
@@ -44,7 +44,6 @@ does not mean that you've followed Sun's C style.
 .Em Caveat emptor .
 .
 .Sh OPTIONS
-The following options are supported:
 .Bl -tag -width "-c"
 .It Fl c
 Check continuation line indentation inside of functions.
@@ -86,6 +85,17 @@ types
 etc.
 This detects any use of the deprecated types.
 Used as part of the putback checks.
+.It Fl g
+Also print GitHub-Actions-style
+.Li ::error
+output.
+.El
+.
+.Sh ENVIRONMENT
+.Bl -tag -compact -width ".Ev CI"
+.It Ev CI
+If set and nonempty, equivalent to
+.Fl g .
 .El
 .
 .Sh CONTINUATION CHECKING