Kill off red blobs in most of main/*

Everything still compiled after making these changes, so I assume these
whitespace-only changes didn't break anything (and shouldn't have).


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@360190 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 74 insertions, 74 deletions

diff --git a/main/asterisk.c b/main/asterisk.c
index 98d28ed3e..19982b6e2 100644
--- a/main/asterisk.c
+++ b/main/asterisk.c
@@ -23,18 +23,18 @@
  *
  * \par Developer Documentation for Asterisk
  *
- * This is the main developer documentation for Asterisk. It is 
- * generated by running "make progdocs" from the Asterisk source tree.  
+ * This is the main developer documentation for Asterisk. It is
+ * generated by running "make progdocs" from the Asterisk source tree.
  *
- * In addition to the information available on the Asterisk source code, 
- * please see the appendices for information on coding guidelines, 
+ * In addition to the information available on the Asterisk source code,
+ * please see the appendices for information on coding guidelines,
  * release management, commit policies, and more.
  *
  * \arg \ref AsteriskArchitecture
  *
  * \par Additional documentation
  * \arg \ref Licensing
- * \arg \ref DevDoc 
+ * \arg \ref DevDoc
  * \arg \ref ConfigFiles
  *
  * \section copyright Copyright and Author
@@ -56,7 +56,7 @@
 /*! \file
   \brief Top level source file for Asterisk  - the Open Source PBX. Implementation
   of PBX core functions and CLI interface.
-  
+
  */
 
 #include "asterisk.h"
@@ -170,7 +170,7 @@ int daemon(int, int);  /* defined in libresolv of all places */
 /*! \defgroup main_options Main Configuration Options
  * \brief Main configuration options from asterisk.conf or OS command line on starting Asterisk.
  * \arg \ref Config_ast "asterisk.conf"
- * \note Some of them can be changed in the CLI 
+ * \note Some of them can be changed in the CLI
  */
 /*! @{ */
 
@@ -323,7 +323,7 @@ void ast_register_file_version(const char *file, const char *version)
 	work = ast_strdupa(version);
 	work = ast_strip(ast_strip_quoted(work, "$", "$"));
 	version_length = strlen(work) + 1;
-	
+
 	if (!(new = ast_calloc(1, sizeof(*new) + version_length)))
 		return;
 
@@ -385,8 +385,8 @@ const char *ast_file_version_find(const char *file)
 	if (iterator)
 		return iterator->version;
 	return NULL;
-}      
-       
+}
+
 
 
 struct thread_list_t {
@@ -399,7 +399,7 @@ struct thread_list_t {
 static AST_RWLIST_HEAD_STATIC(thread_list, thread_list_t);
 
 void ast_register_thread(char *name)
-{ 
+{
 	struct thread_list_t *new = ast_calloc(1, sizeof(*new));
 
 	if (!new)
@@ -459,7 +459,7 @@ static char *handle_show_settings(struct ast_cli_entry *e, int cmd, struct ast_c
 	else
 		ast_cli(a->fd, "  Maximum calls:               Not set\n");
 	if (option_maxfiles)
-		ast_cli(a->fd, "  Maximum open file handles:   %d\n", option_maxfiles); 
+		ast_cli(a->fd, "  Maximum open file handles:   %d\n", option_maxfiles);
 	else
 		ast_cli(a->fd, "  Maximum open file handles:   Not set\n");
 	ast_cli(a->fd, "  Verbosity:                   %d\n", option_verbose);
@@ -522,7 +522,7 @@ static char *handle_show_threads(struct ast_cli_entry *e, int cmd, struct ast_cl
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "core show threads";
-		e->usage = 
+		e->usage =
 			"Usage: core show threads\n"
 			"       List threads currently active in the system.\n";
 		return NULL;
@@ -535,7 +535,7 @@ static char *handle_show_threads(struct ast_cli_entry *e, int cmd, struct ast_cl
 		ast_cli(a->fd, "%p %d %s\n", (void *)cur->id, cur->lwp, cur->name);
 		count++;
 	}
-        AST_RWLIST_UNLOCK(&thread_list);
+	AST_RWLIST_UNLOCK(&thread_list);
 	ast_cli(a->fd, "%d threads listed.\n", count);
 	return CLI_SUCCESS;
 }
@@ -754,7 +754,7 @@ int64_t ast_profile(int i, int64_t delta)
 #elif defined(linux)
 static __inline uint64_t
 rdtsc(void)
-{ 
+{
 	uint64_t rv;
 
 	__asm __volatile(".byte 0x0f, 0x31" : "=A" (rv));
@@ -877,7 +877,7 @@ static char *handle_show_version_files(struct ast_cli_entry *e, int cmd, struct
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "core show file version [like]";
-		e->usage = 
+		e->usage =
 			"Usage: core show file version [like <pattern>]\n"
 			"       Lists the revision numbers of the files used to build this copy of Asterisk.\n"
 			"       Optional regular expression pattern is used to filter the file list.\n";
@@ -954,7 +954,7 @@ int ast_register_atexit(void (*func)(void))
 
 	ae->func = func;
 
-	ast_unregister_atexit(func);	
+	ast_unregister_atexit(func);
 
 	AST_RWLIST_WRLOCK(&atexits);
 	AST_RWLIST_INSERT_HEAD(&atexits, ae, list);
@@ -1056,7 +1056,7 @@ int ast_safe_system(const char *s)
 	pid = fork();
 #else
 	pid = vfork();
-#endif	
+#endif
 
 	if (pid == 0) {
 #ifdef HAVE_CAP
@@ -1082,7 +1082,7 @@ int ast_safe_system(const char *s)
 			if (res > -1) {
 				res = WIFEXITED(status) ? WEXITSTATUS(status) : -1;
 				break;
-			} else if (errno != EINTR) 
+			} else if (errno != EINTR)
 				break;
 		}
 	} else {
@@ -1149,7 +1149,7 @@ static void ast_network_puts_mutable(const char *string, int level)
 		if (consoles[x].mute)
 			continue;
 		if (consoles[x].fd > -1) {
-			if (!consoles[x].levels[level]) 
+			if (!consoles[x].levels[level])
 				fdprint(consoles[x].p[1], string);
 		}
 	}
@@ -1173,7 +1173,7 @@ static void ast_network_puts(const char *string)
 {
 	int x;
 	for (x = 0; x < AST_MAX_CONNECTS; x++) {
-		if (consoles[x].fd > -1) 
+		if (consoles[x].fd > -1)
 			fdprint(consoles[x].p[1], string);
 	}
 }
@@ -1262,7 +1262,7 @@ static void *netconsole(void *vconsole)
 	char tmp[512];
 	int res;
 	struct pollfd fds[2];
-	
+
 	if (gethostname(hostname, sizeof(hostname)-1))
 		ast_copy_string(hostname, "<Unknown>", sizeof(hostname));
 	snprintf(tmp, sizeof(tmp), "%s/%ld/%s\n", hostname, (long)ast_mainpid, ast_get_version());
@@ -1311,7 +1311,7 @@ static void *netconsole(void *vconsole)
 	close(con->p[0]);
 	close(con->p[1]);
 	con->fd = -1;
-	
+
 	return NULL;
 }
 
@@ -1400,14 +1400,14 @@ static int ast_makesocket(void)
 	uid_t uid = -1;
 	gid_t gid = -1;
 
-	for (x = 0; x < AST_MAX_CONNECTS; x++)	
+	for (x = 0; x < AST_MAX_CONNECTS; x++)
 		consoles[x].fd = -1;
 	unlink(ast_config_AST_SOCKET);
 	ast_socket = socket(PF_LOCAL, SOCK_STREAM, 0);
 	if (ast_socket < 0) {
 		ast_log(LOG_WARNING, "Unable to create control socket: %s\n", strerror(errno));
 		return -1;
-	}		
+	}
 	memset(&sunaddr, 0, sizeof(sunaddr));
 	sunaddr.sun_family = AF_LOCAL;
 	ast_copy_string(sunaddr.sun_path, ast_config_AST_SOCKET, sizeof(sunaddr.sun_path));
@@ -1438,7 +1438,7 @@ static int ast_makesocket(void)
 		else
 			uid = pw->pw_uid;
 	}
-		
+
 	if (!ast_strlen_zero(ast_config_AST_CTL_GROUP)) {
 		struct group *grp;
 		if ((grp = getgrnam(ast_config_AST_CTL_GROUP)) == NULL)
@@ -1486,8 +1486,8 @@ static int ast_tryconnect(void)
 /*! \brief Urgent handler
 
  Called by soft_hangup to interrupt the poll, read, or other
- system call.  We don't actually need to do anything though.  
- Remember: Cannot EVER ast_log from within a signal handler 
+ system call.  We don't actually need to do anything though.
+ Remember: Cannot EVER ast_log from within a signal handler
  */
 static void _urg_handler(int num)
 {
@@ -1529,7 +1529,7 @@ static void _child_handler(int sig)
 	 */
 	for (n = 0; wait4(-1, &status, WNOHANG, NULL) > 0; n++)
 		;
-	if (n == 0 && option_debug)	
+	if (n == 0 && option_debug)
 		printf("Huh?  Child handler, but nobody there?\n");
 	errno = save_errno;
 }
@@ -1543,22 +1543,22 @@ static struct sigaction child_handler = {
 static void set_ulimit(int value)
 {
 	struct rlimit l = {0, 0};
-	
+
 	if (value <= 0) {
 		ast_log(LOG_WARNING, "Unable to change max files open to invalid value %i\n",value);
 		return;
 	}
-	
+
 	l.rlim_cur = value;
 	l.rlim_max = value;
-	
+
 	if (setrlimit(RLIMIT_NOFILE, &l)) {
 		ast_log(LOG_WARNING, "Unable to disable core size resource limit: %s\n",strerror(errno));
 		return;
 	}
-	
+
 	ast_log(LOG_NOTICE, "Setting max files open to %d\n",value);
-	
+
 	return;
 }
 
@@ -1582,7 +1582,7 @@ int ast_set_priority(int pri)
 	struct sched_param sched;
 	memset(&sched, 0, sizeof(sched));
 #ifdef __linux__
-	if (pri) {  
+	if (pri) {
 		sched.sched_priority = 10;
 		if (sched_setscheduler(0, SCHED_RR, &sched)) {
 			ast_log(LOG_WARNING, "Unable to set high priority\n");
@@ -1614,7 +1614,7 @@ static void ast_run_atexits(void)
 	struct ast_atexit *ae;
 	AST_RWLIST_RDLOCK(&atexits);
 	AST_RWLIST_TRAVERSE(&atexits, ae, list) {
-		if (ae->func) 
+		if (ae->func)
 			ae->func();
 	}
 	AST_RWLIST_UNLOCK(&atexits);
@@ -1756,7 +1756,7 @@ static void really_quit(int num, shutdown_nice_t niceness, int restart)
 		/* close logger */
 		close_logger();
 
-		/* If there is a consolethread running send it a SIGHUP 
+		/* If there is a consolethread running send it a SIGHUP
 		   so it can execvp, otherwise we can do it ourselves */
 		if ((consolethread != AST_PTHREADT_NULL) && (consolethread != pthread_self())) {
 			pthread_kill(consolethread, SIGHUP);
@@ -1764,7 +1764,7 @@ static void really_quit(int num, shutdown_nice_t niceness, int restart)
 			sleep(2);
 		} else
 			execvp(_argv[0], _argv);
-	
+
 	} else {
 		/* close logger */
 		close_logger();
@@ -1846,7 +1846,7 @@ static int ast_all_zeros(char *s)
 	while (*s) {
 		if (*s > 32)
 			return 0;
-		s++;  
+		s++;
 	}
 	return 1;
 }
@@ -1865,7 +1865,7 @@ static void consolehandler(char *s)
 			ast_safe_system(s+1);
 		else
 			ast_safe_system(getenv("SHELL") ? getenv("SHELL") : "/bin/sh");
-	} else 
+	} else
 		ast_cli_command(STDOUT_FILENO, s);
 }
 
@@ -1925,7 +1925,7 @@ static char *handle_version(struct ast_cli_entry *e, int cmd, struct ast_cli_arg
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "core show version";
-		e->usage = 
+		e->usage =
 			"Usage: core show version\n"
 			"       Shows Asterisk version information.\n";
 		return NULL;
@@ -1956,7 +1956,7 @@ static char *handle_stop_now(struct ast_cli_entry *e, int cmd, struct ast_cli_ar
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "core stop now";
-		e->usage = 
+		e->usage =
 			"Usage: core stop now\n"
 			"       Shuts down a running Asterisk immediately, hanging up all active calls .\n";
 		return NULL;
@@ -1975,7 +1975,7 @@ static char *handle_stop_gracefully(struct ast_cli_entry *e, int cmd, struct ast
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "core stop gracefully";
-		e->usage = 
+		e->usage =
 			"Usage: core stop gracefully\n"
 			"       Causes Asterisk to not accept new calls, and exit when all\n"
 			"       active calls have terminated normally.\n";
@@ -1995,7 +1995,7 @@ static char *handle_stop_when_convenient(struct ast_cli_entry *e, int cmd, struc
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "core stop when convenient";
-		e->usage = 
+		e->usage =
 			"Usage: core stop when convenient\n"
 			"       Causes Asterisk to perform a shutdown when all active calls have ended.\n";
 		return NULL;
@@ -2015,7 +2015,7 @@ static char *handle_restart_now(struct ast_cli_entry *e, int cmd, struct ast_cli
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "core restart now";
-		e->usage = 
+		e->usage =
 			"Usage: core restart now\n"
 			"       Causes Asterisk to hangup all calls and exec() itself performing a cold\n"
 			"       restart.\n";
@@ -2035,7 +2035,7 @@ static char *handle_restart_gracefully(struct ast_cli_entry *e, int cmd, struct
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "core restart gracefully";
-		e->usage = 
+		e->usage =
 			"Usage: core restart gracefully\n"
 			"       Causes Asterisk to stop accepting new calls and exec() itself performing a cold\n"
 			"       restart when all active calls have ended.\n";
@@ -2055,7 +2055,7 @@ static char *handle_restart_when_convenient(struct ast_cli_entry *e, int cmd, st
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "core restart when convenient";
-		e->usage = 
+		e->usage =
 			"Usage: core restart when convenient\n"
 			"       Causes Asterisk to perform a cold restart when all active calls have ended.\n";
 		return NULL;
@@ -2077,7 +2077,7 @@ static char *handle_abort_shutdown(struct ast_cli_entry *e, int cmd, struct ast_
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "core abort shutdown";
-		e->usage = 
+		e->usage =
 			"Usage: core abort shutdown\n"
 			"       Causes Asterisk to abort an executing shutdown or restart, and resume normal\n"
 			"       call operations.\n";
@@ -2107,7 +2107,7 @@ static char *handle_bang(struct ast_cli_entry *e, int cmd, struct ast_cli_args *
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "!";
-		e->usage = 
+		e->usage =
 			"Usage: !<command>\n"
 			"       Executes a given shell command\n";
 		return NULL;
@@ -2147,7 +2147,7 @@ static char *show_warranty(struct ast_cli_entry *e, int cmd, struct ast_cli_args
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "core show warranty";
-		e->usage = 
+		e->usage =
 			"Usage: core show warranty\n"
 			"       Shows the warranty (if any) for this copy of Asterisk.\n";
 		return NULL;
@@ -2184,7 +2184,7 @@ static char *show_license(struct ast_cli_entry *e, int cmd, struct ast_cli_args
 	switch (cmd) {
 	case CLI_INIT:
 		e->command = "core show license";
-		e->usage = 
+		e->usage =
 			"Usage: core show license\n"
 			"       Shows the license(s) for this copy of Asterisk.\n";
 		return NULL;
@@ -2206,7 +2206,7 @@ static struct ast_cli_entry cli_asterisk[] = {
 	AST_CLI_DEFINE(handle_stop_now, "Shut down Asterisk immediately"),
 	AST_CLI_DEFINE(handle_stop_gracefully, "Gracefully shut down Asterisk"),
 	AST_CLI_DEFINE(handle_stop_when_convenient, "Shut down Asterisk at empty call volume"),
-	AST_CLI_DEFINE(handle_restart_now, "Restart Asterisk immediately"), 
+	AST_CLI_DEFINE(handle_restart_now, "Restart Asterisk immediately"),
 	AST_CLI_DEFINE(handle_restart_gracefully, "Restart Asterisk gracefully"),
 	AST_CLI_DEFINE(handle_restart_when_convenient, "Restart Asterisk at empty call volume"),
 	AST_CLI_DEFINE(show_warranty, "Show the warranty (if any) for this copy of Asterisk"),
@@ -2300,7 +2300,7 @@ static int ast_el_read_char(EditLine *editline, char *cp)
 							WELCOME_MESSAGE;
 							if (!ast_opt_mute)
 								fdsend(ast_consock, "logger mute silent");
-							else 
+							else
 								printf("log and verbose output currently muted ('logger mute' to unmute)\n");
 							break;
 						} else
@@ -2487,7 +2487,7 @@ static char *cli_prompt(EditLine *editline)
 		ast_str_set(&prompt, 0, "%s", ASTERISK_PROMPT);
 	}
 
-	return ast_str_buffer(prompt);	
+	return ast_str_buffer(prompt);
 }
 
 static char **ast_el_strtoarr(char *buf)
@@ -2619,7 +2619,7 @@ static char *cli_complete(EditLine *editline, int ch)
 	len = lf->cursor - ptr;
 
 	if (ast_opt_remote) {
-		snprintf(buf, sizeof(buf), "_COMMAND NUMMATCHES \"%s\" \"%s\"", lf->buffer, ptr); 
+		snprintf(buf, sizeof(buf), "_COMMAND NUMMATCHES \"%s\" \"%s\"", lf->buffer, ptr);
 		fdsend(ast_consock, buf);
 		res = read(ast_consock, buf, sizeof(buf) - 1);
 		buf[res] = '\0';
@@ -2628,19 +2628,19 @@ static char *cli_complete(EditLine *editline, int ch)
 		if (nummatches > 0) {
 			char *mbuf;
 			int mlen = 0, maxmbuf = 2048;
-			/* Start with a 2048 byte buffer */			
+			/* Start with a 2048 byte buffer */
 			if (!(mbuf = ast_malloc(maxmbuf))) {
 				lf->cursor[0] = savechr;
 				return (char *)(CC_ERROR);
 			}
-			snprintf(buf, sizeof(buf), "_COMMAND MATCHESARRAY \"%s\" \"%s\"", lf->buffer, ptr); 
+			snprintf(buf, sizeof(buf), "_COMMAND MATCHESARRAY \"%s\" \"%s\"", lf->buffer, ptr);
 			fdsend(ast_consock, buf);
 			res = 0;
 			mbuf[0] = '\0';
 			while (!strstr(mbuf, AST_CLI_COMPLETE_EOF) && res != -1) {
 				if (mlen + 1024 > maxmbuf) {
 					/* Every step increment buffer 1024 bytes */
-					maxmbuf += 1024;					
+					maxmbuf += 1024;
 					if (!(mbuf = ast_realloc(mbuf, maxmbuf))) {
 						lf->cursor[0] = savechr;
 						return (char *)(CC_ERROR);
@@ -2694,7 +2694,7 @@ static char *cli_complete(EditLine *editline, int ch)
 				fprintf(stdout, "\n");
 				ast_cli_display_match_list(matches, nummatches, maxlen);
 				retval = CC_REDISPLAY;
-			} else { 
+			} else {
 				el_insertstr(editline," ");
 				retval = CC_REFRESH;
 			}
@@ -2728,7 +2728,7 @@ static int ast_el_initialize(void)
 	el = el_init("asterisk", stdin, stdout, stderr);
 	el_set(el, EL_PROMPT, cli_prompt);
 
-	el_set(el, EL_EDITMODE, 1);		
+	el_set(el, EL_EDITMODE, 1);
 	el_set(el, EL_EDITOR, editor);
 	el_hist = history_init();
 	if (!el || !el_hist)
@@ -2928,7 +2928,7 @@ static void ast_remotecontrol(char *data)
 
 	ast_verbose("Connected to Asterisk %s currently running on %s (pid = %d)\n", version, hostname, pid);
 	remotehostname = hostname;
-	if (getenv("HOME")) 
+	if (getenv("HOME"))
 		snprintf(filename, sizeof(filename), "%s/.asterisk_history", getenv("HOME"));
 	if (el_hist == NULL || el == NULL)
 		ast_el_initialize();
@@ -3009,7 +3009,7 @@ static int show_cli_help(void)
 	return 0;
 }
 
-static void ast_readconfig(void) 
+static void ast_readconfig(void)
 {
 	struct ast_config *cfg;
 	struct ast_variable *v;
@@ -3025,14 +3025,14 @@ static void ast_readconfig(void)
 		cfg = ast_config_load2(ast_config_AST_CONFIG_FILE, "" /* core, can't reload */, config_flags);
 		if (cfg == CONFIG_STATUS_FILEMISSING || cfg == CONFIG_STATUS_FILEUNCHANGED || cfg == CONFIG_STATUS_FILEINVALID)
 			ast_log(LOG_WARNING, "Unable to open specified master config file '%s', using built-in defaults\n", ast_config_AST_CONFIG_FILE);
-	} else 
+	} else
 		cfg = ast_config_load2(config, "" /* core, can't reload */, config_flags);
 
 	/* init with buildtime config */
 	ast_copy_string(cfg_paths.config_dir, DEFAULT_CONFIG_DIR, sizeof(cfg_paths.config_dir));
 	ast_copy_string(cfg_paths.spool_dir, DEFAULT_SPOOL_DIR, sizeof(cfg_paths.spool_dir));
 	ast_copy_string(cfg_paths.module_dir, DEFAULT_MODULE_DIR, sizeof(cfg_paths.module_dir));
- 	snprintf(cfg_paths.monitor_dir, sizeof(cfg_paths.monitor_dir), "%s/monitor", cfg_paths.spool_dir);
+	snprintf(cfg_paths.monitor_dir, sizeof(cfg_paths.monitor_dir), "%s/monitor", cfg_paths.spool_dir);
 	ast_copy_string(cfg_paths.var_dir, DEFAULT_VAR_DIR, sizeof(cfg_paths.var_dir));
 	ast_copy_string(cfg_paths.data_dir, DEFAULT_DATA_DIR, sizeof(cfg_paths.data_dir));
 	ast_copy_string(cfg_paths.log_dir, DEFAULT_LOG_DIR, sizeof(cfg_paths.log_dir));
@@ -3197,15 +3197,15 @@ static void ast_readconfig(void)
 			ast_language_is_prefix = ast_true(v->value);
 		} else if (!strcasecmp(v->name, "defaultlanguage")) {
 			ast_copy_string(defaultlanguage, v->value, MAX_LANGUAGE);
- 		} else if (!strcasecmp(v->name, "lockmode")) {
- 			if (!strcasecmp(v->value, "lockfile")) {
- 				ast_set_lock_type(AST_LOCK_TYPE_LOCKFILE);
- 			} else if (!strcasecmp(v->value, "flock")) {
- 				ast_set_lock_type(AST_LOCK_TYPE_FLOCK);
- 			} else {
+		} else if (!strcasecmp(v->name, "lockmode")) {
+			if (!strcasecmp(v->value, "lockfile")) {
+				ast_set_lock_type(AST_LOCK_TYPE_LOCKFILE);
+			} else if (!strcasecmp(v->value, "flock")) {
+				ast_set_lock_type(AST_LOCK_TYPE_FLOCK);
+			} else {
 				ast_log(LOG_WARNING, "'%s' is not a valid setting for the lockmode option, "
 					"defaulting to 'lockfile'\n", v->value);
- 				ast_set_lock_type(AST_LOCK_TYPE_LOCKFILE);
+				ast_set_lock_type(AST_LOCK_TYPE_LOCKFILE);
 			}
 #if defined(HAVE_SYSINFO)
 		} else if (!strcasecmp(v->name, "minmemfree")) {
@@ -3398,7 +3398,7 @@ int main(int argc, char *argv[])
 	ast_fd_init();
 	ast_pbx_init();
 
-	if (getenv("HOME")) 
+	if (getenv("HOME"))
 		snprintf(filename, sizeof(filename), "%s/.asterisk_history", getenv("HOME"));
 	/* Check for options */
 	while ((c = getopt(argc, argv, "BC:cde:FfG:ghIiL:M:mnpqRrs:TtU:VvWXx:")) != -1) {
@@ -3524,7 +3524,7 @@ int main(int argc, char *argv[])
 		WELCOME_MESSAGE;
 	}
 
-	if (ast_opt_console && !option_verbose) 
+	if (ast_opt_console && !option_verbose)
 		ast_verbose("[ Booting...\n");
 
 	/* For remote connections, change the name of the remote connection.
@@ -3750,7 +3750,7 @@ int main(int argc, char *argv[])
 	/* custom config setup */
 	register_config_cli();
 	read_config_maps();
-	
+
 	if (ast_opt_console) {
 		if (el_hist == NULL || el == NULL)
 			ast_el_initialize();