Misc formatting cleanups

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3279 65c4cc65-6c06-0410-ace0-fbb531ad65f3

acl.c

@@ -67,13 +67,11 @@ void ast_free_ha(struct ast_ha *ha)
 
 /* Copy HA structure */
 static void ast_copy_ha(struct ast_ha *from, struct ast_ha *to)
- {
-
-        memcpy(&to->netaddr, &from->netaddr, sizeof(from->netaddr));
-     	memcpy(&to->netmask, &from->netmask, sizeof(from->netmask));
-        to->sense = from->sense;
-
- }
+{
+	memcpy(&to->netaddr, &from->netaddr, sizeof(from->netaddr));
+	memcpy(&to->netmask, &from->netmask, sizeof(from->netmask));
+	to->sense = from->sense;
+}
 
 /* Create duplicate of ha structure */
 static struct ast_ha *ast_duplicate_ha(struct ast_ha *original)
@@ -103,13 +101,12 @@ struct ast_ha *ast_duplicate_ha_list(struct ast_ha *original)
 		if (!ret) 
 			ret = link;		/* Save starting point */
 
-               start = start->next;		/* Go to next object */
-               prev = link;			/* Save pointer to this object */
-       }
-       return (ret);    			/* Return start of list */
+		start = start->next;		/* Go to next object */
+		prev = link;			/* Save pointer to this object */
+	}
+	return (ret);    			/* Return start of list */
 }
 
-
 struct ast_ha *ast_append_ha(char *sense, char *stuff, struct ast_ha *path)
 {
 	struct ast_ha *ha = malloc(sizeof(struct ast_ha));

cdr.c

@@ -503,11 +503,10 @@ void ast_cdr_reset(struct ast_cdr *cdr, int post)
 }
 
 void ast_cdr_append(struct ast_cdr *cdr, struct ast_cdr *newcdr) {
-	if(cdr) {
+	if (cdr) {
 		while(cdr->next)
 			cdr = cdr->next;
 		cdr->next = newcdr;
-    } else
-        ast_log(LOG_ERROR, "Can't append a CDR to NULL!\n");
-
+	} else
+		ast_log(LOG_ERROR, "Can't append a CDR to NULL!\n");
 }

channel.c

@@ -143,20 +143,20 @@ int ast_shutting_down(void)
 
 void ast_channel_setwhentohangup(struct ast_channel *chan, time_t offset)
 {
-time_t	myt;
+	time_t	myt;
 
 	time(&myt);
-        if (offset)
-	  chan->whentohangup = myt + offset;
-        else
-          chan->whentohangup = 0;
+	if (offset)
+		chan->whentohangup = myt + offset;
+	else
+		chan->whentohangup = 0;
 	return;
 }
 
 int ast_channel_register(char *type, char *description, int capabilities,
 		struct ast_channel *(*requester)(char *type, int format, void *data))
 {
-    return ast_channel_register_ex(type, description, capabilities, requester, NULL);
+	return ast_channel_register_ex(type, description, capabilities, requester, NULL);
 }
 
 int ast_channel_register_ex(char *type, char *description, int capabilities,
@@ -169,7 +169,7 @@ int ast_channel_register_ex(char *type, char *description, int capabilities,
 		return -1;
 	}
 	chan = backends;
-	while(chan) {
+	while (chan) {
 		if (!strcasecmp(type, chan->type)) {
 			ast_log(LOG_WARNING, "Already have a handler for type '%s'\n", type);
 			ast_mutex_unlock(&chlock);
@@ -711,9 +711,9 @@ int ast_hangup(struct ast_channel *chan)
 	ast_mutex_unlock(&chan->lock);
 	manager_event(EVENT_FLAG_CALL, "Hangup", 
 			"Channel: %s\r\n"
-                        "Uniqueid: %s\r\n"
-                        "Cause: %i\r\n",
-                        chan->name, chan->uniqueid, chan->hangupcause);
+			"Uniqueid: %s\r\n"
+			"Cause: %i\r\n",
+			chan->name, chan->uniqueid, chan->hangupcause);
 	ast_channel_free(chan);
 	return res;
 }

config.c

@@ -441,12 +441,11 @@ static int cfg_process(struct ast_config *tmp, struct ast_category **_tmpc, stru
 	char *cur;
 	char *arg=NULL;
 	struct ast_config_reg *reg=NULL;
-    struct ast_config *(*load_func)(char *, struct ast_config *,struct ast_category **,struct ast_variable **,int
+	struct ast_config *(*load_func)(char *, struct ast_config *,struct ast_category **,struct ast_variable **,int
 #ifdef PRESERVE_COMMENTS
 ,struct ast_comment_struct *
 #endif
-);
-	
+	);
 	struct ast_variable *v;
 #ifdef PRESERVE_COMMENTS
 	struct ast_comment *com = NULL;

dns.c

@@ -99,7 +99,7 @@ static int dns_parse_answer(void *context,
 	int res;
 	int x;
 
-    h = (dns_HEADER *)answer;
+	h = (dns_HEADER *)answer;
 	answer += sizeof(dns_HEADER);
 	len -= sizeof(dns_HEADER);
 

frame.c

@@ -502,7 +502,7 @@ char *ast_codec2str(int codec) {
 		"undefined",                  /* 13 */
 		"undefined",                  /* 14 */
 		"Maximum audio format",       /* 15 */
-        /* Image formats */
+		/* Image formats */
 		"JPEG image",                 /* 16 */
 		"PNG image",                  /* 17 */
 		"H.261 Video",                /* 18 */
@@ -511,7 +511,7 @@ char *ast_codec2str(int codec) {
 		"undefined",                  /* 21 */
 		"undefined",                  /* 22 */
 		"undefined",                  /* 23 */
-        "Maximum video format",       /* 24 */
+		"Maximum video format",       /* 24 */
 		};
 	if ((codec >= 0) && (codec <= 24))
 		return codecs[codec];

indications.c

@@ -167,7 +167,7 @@ int ast_playtones_start(struct ast_channel *chan, int vol, const char *playlst,
 	else
 		separator = ",";
 	s = strsep(&stringp,separator);
-        while(s && *s) {
+	while (s && *s) {
 		int freq1, freq2, time, modulate=0;
 
 		if (s[0]=='!')

srv.c

@@ -88,7 +88,7 @@ static int srv_callback(void *context, u_char *answer, int len, u_char *fullansw
 	if (!ast_strlen_zero(c->host))
 		return 1;
 
-    return 0;
+	return 0;
 }
 
 int ast_get_srv(struct ast_channel *chan, char *host, int hostlen, int *port, const char *service)
@@ -110,7 +110,7 @@ int ast_get_srv(struct ast_channel *chan, char *host, int hostlen, int *port, co
 
 	if (ret <= 0) {
 		strcpy(host, "");
-    		*port = -1;
+		*port = -1;
 		return ret;
 	}
 	return ret;

translate.c

@@ -326,26 +326,25 @@ static void rebuild_matrix(int samples)
 static int show_translation(int fd, int argc, char *argv[])
 {
 #define SHOW_TRANS 11
-        int x,y,z;
+	int x, y, z;
 	char line[80];
 	if (argc > 4) 
 		return RESULT_SHOWUSAGE;
 
-	if(argv[2] && !strcasecmp(argv[2],"recalc")) {
-	  z = argv[3] ? atoi(argv[3]) : 1;
+	if (argv[2] && !strcasecmp(argv[2],"recalc")) {
+		z = argv[3] ? atoi(argv[3]) : 1;
 
-	  if(z <= 0) {
-	    ast_cli(fd,"         C'mon let's be serious here... defaulting to 1.\n");
-	    z = 1;
-	  }
-	  
-	  if(z > MAX_RECALC) {
-	    ast_cli(fd,"         Maximum limit of recalc exceeded by %d, truncating value to %d\n",z-MAX_RECALC,MAX_RECALC);
-	    z = MAX_RECALC;
-	  }
-	  ast_cli(fd,"         Recalculating Codec Translation (number of sample seconds: %d)\n\n",z);
-	  rebuild_matrix(z);
+		if (z <= 0) {
+			ast_cli(fd,"         C'mon let's be serious here... defaulting to 1.\n");
+			z = 1;
+		}
 
+		if (z > MAX_RECALC) {
+			ast_cli(fd,"         Maximum limit of recalc exceeded by %d, truncating value to %d\n",z-MAX_RECALC,MAX_RECALC);
+			z = MAX_RECALC;
+		}
+		ast_cli(fd,"         Recalculating Codec Translation (number of sample seconds: %d)\n\n",z);
+		rebuild_matrix(z);
 	}
 
 	ast_cli(fd, "         Translation times between formats (in milliseconds)\n");

utils.c

@@ -24,8 +24,8 @@
 AST_MUTEX_DEFINE_STATIC(__mutex);
 
 static int gethostbyname_r (const char *name, struct hostent *ret, char *buf,
-                            size_t buflen, struct hostent **result, 
-                            int *h_errnop) 
+				size_t buflen, struct hostent **result, 
+				int *h_errnop) 
 {
 	int hsave;
 	struct hostent *ph;