_(sendto, ssize_t, (int, const void *buf, size_t, int, \
const struct sockaddr *to, socklen_t tolen)) \
_(recvfrom, ssize_t, (int, void *buf, size_t, int, \
- struct sockaddr *from, socklen_t *fromlen)) \
+ struct sockaddr *from, socklen_t *fromlen)) \
_(sendmsg, ssize_t, (int, const struct msghdr *, int)) \
_(recvmsg, ssize_t, (int, struct msghdr *, int)) \
_(close, int, (int))
rc = USED;
if ((fp = fopen("/proc/net/unix", "r")) == 0)
goto done;
- fgets(buf, sizeof(buf), fp); /* skip header */
+ if (!fgets(buf, sizeof(buf), fp)) goto done; /* skip header */
len = strlen(sun->sun_path);
while (fgets(buf, sizeof(buf), fp)) {
n = strlen(buf);
return;
for (i = n_local_ipaddrs = 0;
n_local_ipaddrs < MAX_LOCAL_IPADDRS &&
- ifn[i].if_name && *ifn[i].if_name;
+ ifn[i].if_name && *ifn[i].if_name;
i++) {
strcpy(ifr.ifr_name, ifn[i].if_name);
if (ioctl(sk, SIOCGIFADDR, &ifr) || ifr.ifr_addr.sa_family != AF_INET)
}
/* Print the given message to standard error. Avoids stdio. */
-static void printerr(const char *p) { write(STDERR_FILENO, p, strlen(p)); }
+static void printerr(const char *p)
+ { int hunoz; hunoz = write(STDERR_FILENO, p, strlen(p)); }
/* Create the socket directory, being careful about permissions. */
static void create_sockdir(void)