Index: rtp.c
===================================================================
--- rtp.c       (revision 48974)
+++ rtp.c       (working copy)
@@ -275,7 +275,7 @@

 static const char *stun_msg2str(int msg)
 {
-       switch(msg) {
+       switch (msg) {
        case STUN_BINDREQ:
                return "Binding Request";
        case STUN_BINDRESP:
@@ -294,7 +294,7 @@

 static const char *stun_attr2str(int msg)
 {
-       switch(msg) {
+       switch (msg) {
        case STUN_MAPPED_ADDRESS:
                return "Mapped Address";
        case STUN_RESPONSE_ADDRESS:
@@ -331,7 +331,7 @@
        if (stundebug)
                ast_verbose("Found STUN Attribute %s (%04x), length %d\n",
                        stun_attr2str(ntohs(attr->attr)), ntohs(attr->attr), ntohs(attr->len));
-       switch(ntohs(attr->attr)) {
+       switch (ntohs(attr->attr)) {
        case STUN_USERNAME:
                state->username = (const char *) (attr->value);
                break;
@@ -439,7 +439,7 @@
                len = ntohs(hdr->msglen);
        data += sizeof(struct stun_header);
        memset(&st, 0, sizeof(st));
-       while(len) {
+       while (len) {
                if (len < sizeof(struct stun_attr)) {
                        if (option_debug)
                                ast_log(LOG_DEBUG, "Runt Attribute (got %zd, expecting %zd)\n", len, sizeof(struct stun_attr));
@@ -471,7 +471,7 @@
        resp->msglen = 0;
        attr = (struct stun_attr *)resp->ies;
        if (!len) {
-               switch(ntohs(hdr->msgtype)) {
+               switch (ntohs(hdr->msgtype)) {
                case STUN_BINDREQ:
                        if (stundebug)
                                ast_verbose("STUN Bind Request, username: %s\n",
@@ -1503,7 +1503,7 @@
        /* Lock channels */
        ast_channel_lock(c0);
        if (c1) {
-               while(ast_channel_trylock(c1)) {
+               while (ast_channel_trylock(c1)) {
                        ast_channel_unlock(c0);
                        usleep(1);
                        ast_channel_lock(c0);
@@ -1578,7 +1578,7 @@

        /* Lock channels */
        ast_channel_lock(dest);
-       while(ast_channel_trylock(src)) {
+       while (ast_channel_trylock(src)) {
                ast_channel_unlock(dest);
                usleep(1);
                ast_channel_lock(dest);
@@ -2748,7 +2748,7 @@
                        ast_smoother_feed(rtp->smoother, _f);
                }

-               while((f = ast_smoother_read(rtp->smoother)))
+               while ((f = ast_smoother_read(rtp->smoother)))
                        ast_rtp_raw_write(rtp, f, codec);
        } else {
                /* Don't buffer outgoing frames; send them one-per-packet: */
@@ -3201,7 +3201,7 @@

        /* Lock channels */
        ast_channel_lock(c0);
-       while(ast_channel_trylock(c1)) {
+       while (ast_channel_trylock(c1)) {
                ast_channel_unlock(c0);
                usleep(1);
                ast_channel_lock(c0);