fix leading whitespace

Clean up code indented with mixed tabs and spaces.
No actual code changes.

This fixes #280.

src/librc/librc-depend.c

@@ -616,11 +616,11 @@ mtime_check(const char *source, const char *target, bool newer,
 		return false;
 	mtime = buf.st_mtime;
 
-    retval = deep_mtime_check(target,newer,&mtime,file);
+	retval = deep_mtime_check(target,newer,&mtime,file);
-    if (rel) {
+	if (rel) {
-        *rel = mtime;
+		*rel = mtime;
-    }
+	}
-    return retval;
+	return retval;
 }
 
 bool

src/librc/librc-misc.c

@@ -423,7 +423,7 @@ rc_conf_value(const char *setting)
 		}
 
 		rc_conf = rc_config_directory(rc_conf);
-	rc_conf = rc_config_kcl(rc_conf);
+		rc_conf = rc_config_kcl(rc_conf);
 
 		/* Convert old uppercase to lowercase */
 		TAILQ_FOREACH(s, rc_conf, entries) {

src/rc/openrc-run.c

@@ -1120,7 +1120,7 @@ int main(int argc, char **argv)
 	char *dir, *save = NULL, *saveLnk = NULL;
 	char *pidstr = NULL;
 	size_t l = 0, ll;
- 	const char *file;
+	const char *file;
 	struct stat stbuf;
 
 	/* Show help if insufficient args */

src/rc/openrc-shutdown.c

@@ -111,8 +111,8 @@ static void create_nologin(int mins)
 	t += 60 * mins;
 
 	if ((fp = fopen(nologin_file, "w")) != NULL) {
-  		fprintf(fp, "\rThe system is going down on %s\r\n", ctime(&t));
+		fprintf(fp, "\rThe system is going down on %s\r\n", ctime(&t));
-  		fclose(fp);
+		fclose(fp);
 	}
 }
 
@@ -122,7 +122,7 @@ static void create_nologin(int mins)
 static void send_cmd(const char *cmd)
 {
 	FILE *fifo;
- 	size_t ignored;
+	size_t ignored;
 
 	if (do_dryrun) {
 		einfo("Would send %s to init", cmd);

src/rc/rc-status.c

@@ -244,7 +244,7 @@ print_stacked_services(const char *runlevel)
 int main(int argc, char **argv)
 {
 	RC_SERVICE state;
-    RC_STRING *s, *l, *t, *level;
+	RC_STRING *s, *l, *t, *level;
 	bool show_all = false;
 	char *p, *runlevel = NULL;
 	int opt, retval = 0;

src/rc/rc-wtmp.c

@@ -43,8 +43,8 @@ void log_wtmp(const char *user, const char *id, pid_t pid, int type,
 	strncpy(utmp.ut_id  , id  , sizeof(utmp.ut_id  ));
 	strncpy(utmp.ut_line, line, sizeof(utmp.ut_line));
 
-        /* Put the OS version in place of the hostname */
+	/* Put the OS version in place of the hostname */
-        if (uname(&uname_buf) == 0)
+	if (uname(&uname_buf) == 0)
 		strncpy(utmp.ut_host, uname_buf.release, sizeof(utmp.ut_host));
 
 	updwtmp(WTMP_FILE, &utmp);

src/rc/start-stop-daemon.c

@@ -547,7 +547,7 @@ int main(int argc, char **argv)
 	} else if (name) {
 		*--argv = name;
 		++argc;
-    } else if (exec) {
+	} else if (exec) {
 		*--argv = exec;
 		++argc;
 	};