From d509e189d49f623a639837ac7de8a536d362acc6 Mon Sep 17 00:00:00 2001
From: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Sun, 28 Mar 2021 15:19:38 +0200
Subject: [PATCH] usage already exits, remove exit(2)

This now exits with the same status 1.
Document exit status in the man page.
---
 svkbd.1 | 2 ++
 svkbd.c | 1 -
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/svkbd.1 b/svkbd.1
index 572952c..d6cbd4b 100644
--- a/svkbd.1
+++ b/svkbd.1
@@ -105,6 +105,8 @@ The colour for keys when they are part of an overlay
 .It Ev svkbd.overlayshiftbackground
 The colour for the secondary label on keys when they are part of an overlay
 .El
+.Sh EXIT STATUS
+.Ex -std
 .Sh SEE ALSO
 .Xr XParseGeometry 3
 .Sh AUTHORS
diff --git a/svkbd.c b/svkbd.c
index 9bacf6a..9f19a83 100644
--- a/svkbd.c
+++ b/svkbd.c
@@ -1200,7 +1200,6 @@ main(int argc, char *argv[])
 		} else {
 			fprintf(stderr, "Invalid argument: %s\n", argv[i]);
 			usage(argv[0]);
-			exit(2);
 		}
 	}