Some information on building i3status from source

[i3/i3status] / src / print_ipv6_addr.c

diff --git a/src/print_ipv6_addr.c b/src/print_ipv6_addr.c
index 21974f317b742fa778132b074ac1e6e6195cb9d7..b7f668a4a6ba8353405f4a3268b17472ddbbfb17 100644 (file)
--- a/src/print_ipv6_addr.c
+++ b/src/print_ipv6_addr.c
@@ -51,7 +51,7 @@ static char *get_sockname(struct addrinfo *addr) {
         if ((ret = getnameinfo((struct sockaddr*)&local, local_len,
                                buf, sizeof(buf), NULL, 0,
                                NI_NUMERICHOST)) != 0) {
-                fprintf(stderr, "getnameinfo(): %s\n", gai_strerror(ret));
+                fprintf(stderr, "i3status: getnameinfo(): %s\n", gai_strerror(ret));
                 (void)close(fd);
                 return NULL;
         }
@@ -64,7 +64,7 @@ static char *get_sockname(struct addrinfo *addr) {
  * Returns the IPv6 address with which you have connectivity at the moment.
  * The char * is statically allocated and mustn't be freed
  */
-static char *get_ipv6_addr() {
+static char *get_ipv6_addr(void) {
         struct addrinfo hints;
         struct addrinfo *result, *resp;
         static struct addrinfo *cached = NULL;