clean up accumulated whitespace damage

libbb/create_icmp_socket.c

@@ -22,7 +22,7 @@ int create_icmp_socket(void)
 	 * proto->p_proto to have the correct value for "icmp" */
 	sock = socket(AF_INET, SOCK_RAW,
 			(proto ? proto->p_proto : 1)); /* 1 == ICMP */
-	if (sock < 0) {        
+	if (sock < 0) {
 		if (errno == EPERM)
 			bb_error_msg_and_die(bb_msg_perm_denied_are_you_root);
 		bb_perror_msg_and_die(bb_msg_can_not_create_raw_socket);

libbb/getopt32.c

@@ -79,9 +79,9 @@ const struct option *applet_long_options
         (see getopt(3))
 
         static const struct option applet_long_options[] = {
-        	//name,has_arg,flag,val
-        	{ "verbose", 0, 0, 'v' },
-        	{ 0, 0, 0, 0 }
+		//name,has_arg,flag,val
+		{ "verbose", 0, 0, 'v' },
+		{ 0, 0, 0, 0 }
         };
         applet_long_options = applet_long_options;
 

libbb/read.c

@@ -129,7 +129,7 @@ void *xmalloc_open_read_close(const char *filename, size_t *sizep)
 	buf = xmalloc(size + 1);
 	size = read_close(fd, buf, size);
 	if ((ssize_t)size < 0)
-    		bb_perror_msg_and_die("'%s'", filename);
+		bb_perror_msg_and_die("'%s'", filename);
 	xrealloc(buf, size + 1);
 	buf[size] = '\0';
 	if (sizep) *sizep = size;

libbb/xfuncs.c

@@ -522,7 +522,7 @@ void bb_sanitize_stdio_maybe_daemonize(int daemonize)
 			bb_perror_msg_and_die("fork");
 		if (pid) /* parent */
 			exit(0);
-    		/* child */
+		/* child */
 		/* if daemonizing, make sure we detach from stdio */
 		setsid();
 		dup2(fd, 0);