Cosmetic changes. Make main source files better conform to coding guidelines and standards. (issue #8679 reported by johann8384)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@51486 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 6 insertions, 6 deletions

diff --git a/main/pbx.c b/main/pbx.c
index c83e9638d..a3a0ebe37 100644
--- a/main/pbx.c
+++ b/main/pbx.c
@@ -1460,7 +1460,7 @@ static void pbx_substitute_variables_helper_full(struct ast_channel *c, struct v
 		nextexp = NULL;
 		nextthing = strchr(whereweare, '$');
 		if (nextthing) {
-			switch(nextthing[1]) {
+			switch (nextthing[1]) {
 			case '{':
 				nextvar = nextthing;
 				pos = nextvar - whereweare;
@@ -1564,7 +1564,7 @@ static void pbx_substitute_variables_helper_full(struct ast_channel *c, struct v
 			needsub = 0;
 
 			/* Find the end of it */
-			while(brackets && *vare) {
+			while (brackets && *vare) {
 				if ((vare[0] == '$') && (vare[1] == '[')) {
 					needsub++;
 					brackets++;
@@ -2403,7 +2403,7 @@ static int __ast_pbx_run(struct ast_channel *c)
 		if (c->cdr && ast_opt_end_cdr_before_h_exten)
 			ast_cdr_end(c->cdr);
 		set_ext_pri(c, "h", 1);
-		while(ast_exists_extension(c, c->context, c->exten, c->priority, c->cid.cid_num)) {
+		while (ast_exists_extension(c, c->context, c->exten, c->priority, c->cid.cid_num)) {
 			if ((res = ast_spawn_extension(c, c->context, c->exten, c->priority, c->cid.cid_num))) {
 				/* Something bad happened, or a hangup has been requested. */
 				if (option_debug)
@@ -4539,7 +4539,7 @@ static int ext_strncpy(char *dst, const char *src, int len)
 	int count=0;
 
 	while (*src && (count < len - 1)) {
-		switch(*src) {
+		switch (*src) {
 		case ' ':
 			/*	otherwise exten => [a-b],1,... doesn't work */
 			/*		case '-': */
@@ -4941,7 +4941,7 @@ int ast_pbx_outgoing_exten(const char *type, int format, void *data, int timeout
 				if (option_verbose > 3)
 					ast_verbose(VERBOSE_PREFIX_4 "Channel %s was never answered.\n", chan->name);
 
-				if(chan->cdr) { /* update the cdr */
+				if (chan->cdr) { /* update the cdr */
 					/* here we update the status of the call, which sould be busy.
 					 * if that fails then we set the status to failed */
 					if (ast_cdr_disposition(chan->cdr, chan->hangupcause))
@@ -5073,7 +5073,7 @@ int ast_pbx_outgoing_app(const char *type, int format, void *data, int timeout,
 				ast_log(LOG_WARNING, "%s already has a call record??\n", chan->name);
 			} else {
 				chan->cdr = ast_cdr_alloc();   /* allocate a cdr for the channel */
-				if(!chan->cdr) {
+				if (!chan->cdr) {
 					/* allocation of the cdr failed */
 					free(chan->pbx);
 					res = -1;