Remove the function keyword which is a bashism

[people/stevee/network.git] / src / hooks / zones / 6to4-tunnel

diff --git a/src/hooks/zones/6to4-tunnel b/src/hooks/zones/6to4-tunnel
index 2fc91ad2a6ad5fc14357be0eea4af912bd472f99..fb8c449b70a220f5b554c6096d86d8a6c5f436a4 100644 (file)
--- a/src/hooks/zones/6to4-tunnel
+++ b/src/hooks/zones/6to4-tunnel
@@ -44,7 +44,7 @@ TUNNEL_ID=
 USERNAME=
 PASSWORD=
 
-function hook_check_settings() {
+hook_check_settings() {
        assert isset SERVER_ADDRESS
        assert isset LOCAL_ADDRESS
        assert isset LOCAL_ADDRESS6
@@ -56,7 +56,7 @@ function hook_check_settings() {
        fi
 }
 
-function hook_parse_cmdline() {
+hook_parse_cmdline() {
        local value
 
        while [ $# -gt 0 ]; do
@@ -97,7 +97,7 @@ function hook_parse_cmdline() {
        done
 }
 
-function hook_up() {
+hook_up() {
        local zone=${1}
        assert isset zone
 
@@ -135,7 +135,7 @@ function hook_up() {
        exit ${EXIT_OK}
 }
 
-function hook_down() {
+hook_down() {
        local zone=${1}
        assert isset zone
 
@@ -150,7 +150,7 @@ function hook_down() {
        exit ${EXIT_OK}
 }
 
-function hook_status() {
+hook_status() {
        local zone=${1}
        assert isset zone