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-rw-r--r--gtk/hostlist_fc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/gtk/hostlist_fc.c b/gtk/hostlist_fc.c
index 886e58a7b3..8aab16a808 100644
--- a/gtk/hostlist_fc.c
+++ b/gtk/hostlist_fc.c
@@ -58,9 +58,9 @@ fc_hostlist_packet(void *pit, packet_info *pinfo, epan_dissect_t *edt _U_, const
static void
-gtk_fc_hostlist_init(char *optarg)
+gtk_fc_hostlist_init(const char *optarg)
{
- char *filter=NULL;
+ const char *filter=NULL;
if(!strncmp(optarg,"hosts,fc,",9)){
filter=optarg+9;