constify arguments in more places where strings should not be modified (issue #6286)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@8203 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 2 insertions, 2 deletions

diff --git a/pbx/pbx_dundi.c b/pbx/pbx_dundi.c
index 554ff2f4e..5c876c501 100644
--- a/pbx/pbx_dundi.c
+++ b/pbx/pbx_dundi.c
@@ -2226,7 +2226,7 @@ static char *model2str(int model)
 	}
 }
 
-static char *complete_peer_helper(char *line, char *word, int pos, int state, int rpos)
+static char *complete_peer_helper(const char *line, const char *word, int pos, int state, int rpos)
 {
 	int which=0;
 	char *ret;
@@ -2251,7 +2251,7 @@ static char *complete_peer_helper(char *line, char *word, int pos, int state, in
 	return ret;
 }
 
-static char *complete_peer_4(char *line, char *word, int pos, int state)
+static char *complete_peer_4(const char *line, const char *word, int pos, int state)
 {
 	return complete_peer_helper(line, word, pos, state, 3);
 }