and another one

svn:r2484

src/common/util.h

@@ -208,7 +208,7 @@ file_status_t file_status(const char *filename);
 int check_private_dir(const char *dirname, int create);
 int write_str_to_file(const char *fname, const char *str, int bin);
 char *read_file_to_str(const char *filename, int bin);
-int parse_line_from_file(char *line, int maxlen, FILE *f, char **key_out, char **value_out);
+int parse_line_from_file(char *line, size_t maxlen, FILE *f, char **key_out, char **value_out);
 char *expand_filename(const char *filename);
 int replace_file(const char *from, const char *to);
 

src/or/routerparse.c

@@ -939,8 +939,7 @@ router_parse_exit_policy_from_string(const char *s)
   const char *cp;
   char *tmp;
   struct exit_policy_t *r;
-  size_t len;
-  int idx;
+  size_t len, idx;
 
   /* *s might not end with \n, so we need to extend it with one. */
   len = strlen(s);