Reformat all code using astyle.

[oweals/tinc.git] / src / fake-getnameinfo.c

diff --git a/src/fake-getnameinfo.c b/src/fake-getnameinfo.c
index 804717309c809c05953a425f9c2e4ce5c9121e25..88b78a59988eab8abf9438dc80399352b5fcd721 100644 (file)
--- a/src/fake-getnameinfo.c
+++ b/src/fake-getnameinfo.c
@@ -16,39 +16,48 @@
 
 #if !HAVE_DECL_GETNAMEINFO
 
-int getnameinfo(const struct sockaddr *sa, size_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags)
-{
+int getnameinfo(const struct sockaddr *sa, size_t salen, char *host, size_t hostlen, char *serv, size_t servlen, int flags) {
        struct sockaddr_in *sin = (struct sockaddr_in *)sa;
        struct hostent *hp;
        int len;
 
-       if(sa->sa_family != AF_INET)
+       if(sa->sa_family != AF_INET) {
                return EAI_FAMILY;
+       }
 
        if(serv && servlen) {
                len = snprintf(serv, servlen, "%d", ntohs(sin->sin_port));
-               if(len < 0 || len >= servlen)
+
+               if(len < 0 || len >= servlen) {
                        return EAI_MEMORY;
+               }
        }
 
-       if(!host || !hostlen)
+       if(!host || !hostlen) {
                return 0;
+       }
 
        if(flags & NI_NUMERICHOST) {
                len = snprintf(host, hostlen, "%s", inet_ntoa(sin->sin_addr));
-               if(len < 0 || len >= hostlen)
+
+               if(len < 0 || len >= hostlen) {
                        return EAI_MEMORY;
+               }
+
                return 0;
        }
 
        hp = gethostbyaddr((char *)&sin->sin_addr, sizeof(struct in_addr), AF_INET);
-       
-       if(!hp || !hp->h_name || !hp->h_name[0])
+
+       if(!hp || !hp->h_name || !hp->h_name[0]) {
                return EAI_NODATA;
-       
+       }
+
        len = snprintf(host, hostlen, "%s", hp->h_name);
-       if(len < 0 || len >= hostlen)
+
+       if(len < 0 || len >= hostlen) {
                return EAI_MEMORY;
+       }
 
        return 0;
 }