dhcpv4-client: Change coding style for passing NULL to time

Pass NULL rather than 0 when calling time(2) to follow prefered
stylistic convention.

diff --git a/gdhcp/client.c b/gdhcp/client.c
index cf4cc3c..d31f0d0 100644 (file)
--- a/gdhcp/client.c
+++ b/gdhcp/client.c
@@ -584,7 +584,7 @@ int g_dhcpv6_create_duid(GDHCPDuidType duid_type, int index, int type,
                get_interface_mac_address(index, &(*duid)[2 + 2 + 4]);
                (*duid)[2] = 0;
                (*duid)[3] = type;
-               duid_time = time(0) - DUID_TIME_EPOCH;
+               duid_time = time(NULL) - DUID_TIME_EPOCH;
                (*duid)[4] = duid_time >> 24;
                (*duid)[5] = duid_time >> 16;
                (*duid)[6] = duid_time >> 8;
@@ -910,7 +910,7 @@ GDHCPClient *g_dhcp_client_new(GDHCPType type,
        dhcp_client->require_list = NULL;
        dhcp_client->duid = NULL;
        dhcp_client->duid_len = 0;
-       dhcp_client->last_renew = dhcp_client->last_rebind = time(0);
+       dhcp_client->last_renew = dhcp_client->last_rebind = time(NULL);
        dhcp_client->expire = 0;
 
        *error = G_DHCP_CLIENT_ERROR_NONE;
@@ -2569,7 +2569,7 @@ void g_dhcpv6_client_reset_renew(GDHCPClient *dhcp_client)
        if (dhcp_client == NULL || dhcp_client->type == G_DHCP_IPV4)
                return;
 
-       dhcp_client->last_renew = time(0);
+       dhcp_client->last_renew = time(NULL);
 }
 
 void g_dhcpv6_client_reset_rebind(GDHCPClient *dhcp_client)
@@ -2577,7 +2577,7 @@ void g_dhcpv6_client_reset_rebind(GDHCPClient *dhcp_client)
        if (dhcp_client == NULL || dhcp_client->type == G_DHCP_IPV4)
                return;
 
-       dhcp_client->last_rebind = time(0);
+       dhcp_client->last_rebind = time(NULL);
 }
 
 void g_dhcpv6_client_set_expire(GDHCPClient *dhcp_client, uint32_t timeout)
@@ -2585,7 +2585,7 @@ void g_dhcpv6_client_set_expire(GDHCPClient *dhcp_client, uint32_t timeout)
        if (dhcp_client == NULL || dhcp_client->type == G_DHCP_IPV4)
                return;
 
-       dhcp_client->expire = time(0) + timeout;
+       dhcp_client->expire = time(NULL) + timeout;
 }
 
 uint16_t g_dhcpv6_client_get_status(GDHCPClient *dhcp_client)