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-rw-r--r--capture_ui_utils.c2
-rw-r--r--capture_ui_utils.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/capture_ui_utils.c b/capture_ui_utils.c
index 53740237b2..b1307e79fa 100644
--- a/capture_ui_utils.c
+++ b/capture_ui_utils.c
@@ -270,7 +270,7 @@ free_capture_combo_list(GList *combo_list)
* interface description, extract the interface name.
*/
char *
-get_if_name(char *if_text)
+get_if_name(const char *if_text)
{
char *if_name;
diff --git a/capture_ui_utils.h b/capture_ui_utils.h
index e3b7bf7dc5..a06a2db7e6 100644
--- a/capture_ui_utils.h
+++ b/capture_ui_utils.h
@@ -65,7 +65,7 @@ void free_capture_combo_list(GList *combo_list);
*
* @return The raw interface name, without description (must NOT be g_free'd later)
*/
-char *get_if_name(char *if_text);
+char *get_if_name(const char *if_text);
/** Convert plain interface name to the displayed name in the combo box.
*