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Diffstat (limited to 'main.go')
-rw-r--r--main.go7
1 files changed, 2 insertions, 5 deletions
diff --git a/main.go b/main.go
index 8000e08..c140eb2 100644
--- a/main.go
+++ b/main.go
@@ -13,14 +13,11 @@ var mainUsage = []string{
"-V [-eqz] [-p pubkey] [-t keytype] [-x sigfile] -m message",
}
-func progname() string {
- return path.Base(os.Args[0])
-}
-
func usage() {
+ progname := path.Base(os.Args[0])
fmt.Print("Usage:")
for _, u := range mainUsage {
- fmt.Printf("\t%v %v\n", progname(), u)
+ fmt.Printf("\t%v %v\n", progname, u)
}
os.Exit(2)
}