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Correctly specify functions without arguments

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This commit is contained in:
Matthias Schiffer 2012-10-02 23:20:02 +02:00
parent 4a44820179
commit 8b4102d61a
3 changed files with 9 additions and 9 deletions
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12
ffd/ffd.c
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@ -66,11 +66,11 @@ static inline bool use_netif(const char *ifname) {
return ret;
}
static void update_time() {
static void update_time(void) {
clock_gettime(CLOCK_MONOTONIC, &now);
}
static bool check_config() {
static bool check_config(void) {
if (!netif_is_mesh(mesh)) {
fprintf(stderr, "error: configured interface is no mesh\n");
return false;
@ -79,7 +79,7 @@ static bool check_config() {
return true;
}
static bool init_self() {
static bool init_self(void) {
eth_addr_t primary_addr = netif_mesh_get_primary_addr(mesh);
if (is_eth_addr_unspec(&primary_addr))
return false;
@ -109,7 +109,7 @@ static bool init_self() {
return true;
}
static bool init_socket() {
static bool init_socket(void) {
sockfd = socket(AF_PACKET, SOCK_DGRAM, htons(FFD_PROTO));
if (sockfd < 0) {
fprintf(stderr, "error: socket: %m\n");
@ -161,7 +161,7 @@ static void update_netif(const char *ifname, unsigned ifindex, void *arg) {
iface->addr = netif_get_eth_addr(ifname);
}
static void update_netifs() {
static void update_netifs(void) {
ffd_iface_t *iface, **cur;
for (iface = iface_list; iface; iface = iface->next)
@ -299,7 +299,7 @@ static void handle_tlv(ffd_tlv_type_t type, const void *data, size_t len, void *
}
}
static void receive_packet() {
static void receive_packet(void) {
ffd_packet_t *packet = alloca(sizeof(ffd_packet_t)+FFD_PACKET_MAX);
struct sockaddr_ll from;
socklen_t fromlen = sizeof(from);

4
ffd/ffd.h
View file

@ -138,9 +138,9 @@ extern struct timespec now;
ffd_metric_seqno_t ffd_announce_get_metric(const ffd_announce_t *announce);
ffd_announce_t* ffd_announce_new();
ffd_announce_t* ffd_announce_new(size_t len);
void ffd_send_hellos();
void ffd_send_hellos(void);
void ffd_send_update(ffd_iface_t *iface, ffd_neigh_t *neigh, const ffd_announce_t *announce);
void ffd_send_announce_request(ffd_iface_t *iface, ffd_neigh_t *neigh, ffd_node_id_t node, uint16_t type, uint16_t key);

2
ffd/send.c
View file

@ -88,7 +88,7 @@ static void add_ihus(ffd_packet_t *packet, size_t max_len, const ffd_iface_t *if
}
}
void ffd_send_hellos() {
void ffd_send_hellos(void) {
ffd_packet_t *packet = alloca(sizeof(ffd_packet_t)+FFD_PACKET_MAX);
packet->version_magic = htons(FFD_VERSION_MAGIC);