Make the get_options() return const

This lets us make a lot of other stuff const, allows the compiler to
generate (slightly) better code, and will make me get slightly fewer
patches from folks who stick mutable stuff into or_options_t.

const: because not every input is an output!

1 files changed, 2 insertions, 2 deletions

diff --git a/src/or/geoip.h b/src/or/geoip.h
index 02228eab3e..b50da74dc3 100644
--- a/src/or/geoip.h
+++ b/src/or/geoip.h
@@ -15,8 +15,8 @@
 #ifdef GEOIP_PRIVATE
 int geoip_parse_entry(const char *line);
 #endif
-int should_record_bridge_info(or_options_t *options);
-int geoip_load_file(const char *filename, or_options_t *options);
+int should_record_bridge_info(const or_options_t *options);
+int geoip_load_file(const char *filename, const or_options_t *options);
 int geoip_get_country_by_ip(uint32_t ipaddr);
 int geoip_get_n_countries(void);
 const char *geoip_get_country_name(country_t num);