[tor-commits] [tor/master] Make find_opt_by_keyword() take a const smartlist

[nickm at torproject.org]

commit 5db331e8fccd1bf365b8e300f940eb1dd85072f9
Author: David Goulet <dgoulet at torproject.org>
Date:   Tue May 1 11:33:40 2018 -0400

    Make find_opt_by_keyword() take a const smartlist
    
    Part of #25988
    
    Signed-off-by: David Goulet <dgoulet at torproject.org>
---
 src/or/parsecommon.c | 2 +-
 src/or/parsecommon.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/or/parsecommon.c b/src/or/parsecommon.c
index 6c3dd3100..9bd00e17c 100644
--- a/src/or/parsecommon.c
+++ b/src/or/parsecommon.c
@@ -426,7 +426,7 @@ find_by_keyword_(smartlist_t *s, directory_keyword keyword,
  * NULL if no such keyword is found.
  */
 directory_token_t *
-find_opt_by_keyword(smartlist_t *s, directory_keyword keyword)
+find_opt_by_keyword(const smartlist_t *s, directory_keyword keyword)
 {
   SMARTLIST_FOREACH(s, directory_token_t *, t, if (t->tp == keyword) return t);
   return NULL;
diff --git a/src/or/parsecommon.h b/src/or/parsecommon.h
index 903d94478..d33faf8ec 100644
--- a/src/or/parsecommon.h
+++ b/src/or/parsecommon.h
@@ -314,7 +314,7 @@ directory_token_t *find_by_keyword_(smartlist_t *s,
 #define find_by_keyword(s, keyword) \
   find_by_keyword_((s), (keyword), #keyword)
 
-directory_token_t *find_opt_by_keyword(smartlist_t *s,
+directory_token_t *find_opt_by_keyword(const smartlist_t *s,
                                        directory_keyword keyword);
 smartlist_t * find_all_by_keyword(const smartlist_t *s, directory_keyword k);