Fixed warnings seen on FreeBSD.

formats/raw.c

@@ -57,6 +57,7 @@ raw_ws_extract(struct http_client *c, const char *p, size_t sz) {
 	struct cmd *cmd = NULL;
 	void *reader = NULL;
 	redisReply *reply = NULL;
+	void **reply_ptr = (void**)&reply;
 	unsigned int i;
 	(void)c;
 
@@ -67,7 +68,7 @@ raw_ws_extract(struct http_client *c, const char *p, size_t sz) {
 	redisReaderFeed(reader, (char*)p, sz);
 
 	/* parse data into reply object */
-	if(redisReaderGetReply(reader, (void**)&reply) == REDIS_ERR) {
+	if(redisReaderGetReply(reader, reply_ptr) == REDIS_ERR) {
 		goto end;
 	}
 

server.c

@@ -8,6 +8,7 @@
 #include <unistd.h>
 #include <signal.h>
 #include <string.h>
+#include <netinet/in.h>
 #include <arpa/inet.h>
 #include <fcntl.h>
 #include <sys/types.h>

websocket.c

@@ -265,6 +265,8 @@ ws_parse_data(const char *frame, size_t sz, struct ws_msg **msg) {
 		len = webdis_ntohl64(frame+2);
 		p = frame + 10 + (has_mask ? 4 : 0);
 		if(has_mask) memcpy(&mask, frame + 10, sizeof(mask));
+	} else {
+		return WS_ERROR;
 	}
 
 	/* we now have the (possibly masked) data starting in p, and its length.  */
@@ -317,7 +319,7 @@ ws_reply(struct cmd *cmd, const char *p, size_t sz) {
 
 	int ret;
 	char *frame = malloc(sz + 8); /* create frame by prepending header */
-	size_t frame_sz;
+	size_t frame_sz = 0;
 
 	/*
       The length of the "Payload data", in bytes: if 0-125, that is the