From fcbc8ce972e1a035c30e945c7e985beda841f809 Mon Sep 17 00:00:00 2001
From: "Kelvin M. Klann" <kmk3.code@protonmail.com>
Date: Thu, 11 May 2023 14:02:12 -0300
Subject: Remove dash before version on --help output

Currently, --version doesn't print a dash while --help does.  Example:

    $ firejail --version | grep 'version 0'
    firejail version 0.9.73
    $ firejail --help | grep 'version 0'
    firejail - version 0.9.73

For consistency, always print the version without a dash.

Commands used to search and replace:

    $ git grep -IFlz ' - version' -- src | xargs -0 -I '{}' sh -c
      "printf '%s\n' \"\$(sed 's/ - version/ version/' '{}')\" >'{}'"
---
 src/firecfg/main.c   | 2 +-
 src/firejail/usage.c | 2 +-
 src/firemon/usage.c  | 2 +-
 src/jailcheck/main.c | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/firecfg/main.c b/src/firecfg/main.c
index e1ff7e17a..0725ca79f 100644
--- a/src/firecfg/main.c
+++ b/src/firecfg/main.c
@@ -60,7 +60,7 @@ static char *usage_str =
 	"Homepage: https://firejail.wordpress.com\n\n";
 
 static void usage(void) {
-	printf("firecfg - version %s\n\n", VERSION);
+	printf("firecfg version %s\n\n", VERSION);
 	puts(usage_str);
 }
 
diff --git a/src/firejail/usage.c b/src/firejail/usage.c
index b6b60d85c..f26ed0034 100644
--- a/src/firejail/usage.c
+++ b/src/firejail/usage.c
@@ -316,6 +316,6 @@ static char *usage_str =
 
 
 void usage(void) {
-	printf("firejail - version %s\n\n", VERSION);
+	printf("firejail version %s\n\n", VERSION);
 	puts(usage_str);
 }
diff --git a/src/firemon/usage.c b/src/firemon/usage.c
index 169ec9163..1cb1b7cfc 100644
--- a/src/firemon/usage.c
+++ b/src/firemon/usage.c
@@ -79,6 +79,6 @@ static char *help_str =
 	"\n";
 
 void usage(void) {
-	printf("firemon - version %s\n", VERSION);
+	printf("firemon version %s\n", VERSION);
 	puts(help_str);
 }
diff --git a/src/jailcheck/main.c b/src/jailcheck/main.c
index 8fe189d57..e01f1ca4e 100644
--- a/src/jailcheck/main.c
+++ b/src/jailcheck/main.c
@@ -38,7 +38,7 @@ static char *usage_str =
 
 
 static void usage(void) {
-	printf("jailcheck - version %s\n\n", VERSION);
+	printf("jailcheck version %s\n\n", VERSION);
 	puts(usage_str);
 }
 
-- 
cgit v1.2.3-54-g00ecf