[PATCH 04/12] tx_operate_listbox(): remove unused keystroke parameter

[Vitezslav Samel]

... and fix all the calling sites.

Signed-off-by: Vitezslav Samel <vitezslav(a)samel.cz&gt;
---
 src/fltmgr.c      |    3 +--
 src/ifstats.c     |    4 +---
 src/landesc.c     |    3 +--
 src/serv.c        |    3 +--
 src/tui/listbox.c |    3 +--
 src/tui/listbox.h |    2 +-
 6 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/src/fltmgr.c b/src/fltmgr.c
index ad194ee..370194c 100644
--- a/src/fltmgr.c
+++ b/src/fltmgr.c
@@ -228,7 +228,6 @@ void save_filterlist(struct ffnode *fltlist)
 void operate_select(struct ffnode *ffiles, struct ffnode **item, int *aborted)
 {
 	struct ffnode *pptr;
-	int ch;
 	struct scroll_list list;
 
 	tx_listkeyhelp(STDATTR, HIGHATTR);
@@ -249,7 +248,7 @@ void operate_select(struct ffnode *ffiles, struct ffnode **item, int
*aborted)
 	}
 
 	tx_show_listbox(&list);
-	tx_operate_listbox(&list, &ch, aborted);
+	tx_operate_listbox(&list, aborted);
 
 	if (!(*aborted))
 		*item = (struct ffnode *) list.textptr->nodeptr;
diff --git a/src/ifstats.c b/src/ifstats.c
index 3098868..8e15979 100644
--- a/src/ifstats.c
+++ b/src/ifstats.c
@@ -636,8 +636,6 @@ err:
 
 void selectiface(char *ifname, int withall, int *aborted)
 {
-	int ch;
-
 	struct iflist *list;
 	struct iflist *ptmp;
 
@@ -678,7 +676,7 @@ void selectiface(char *ifname, int withall, int *aborted)
 	}
 
 	tx_show_listbox(&scrolllist);
-	tx_operate_listbox(&scrolllist, &ch, aborted);
+	tx_operate_listbox(&scrolllist, aborted);
 	tx_close_listbox(&scrolllist);
 
 	if (!(*aborted) && (list != NULL)) {
diff --git a/src/landesc.c b/src/landesc.c
index 1f48137..d51c094 100644
--- a/src/landesc.c
+++ b/src/landesc.c
@@ -195,7 +195,6 @@ void free_eth_desc(struct eth_desc *hd)
 static struct eth_desc *select_eth_desc(const struct eth_desc *hd)
 {
 
-	int resp;
 	struct scroll_list slist;
 	char descline[80];
 
@@ -222,7 +221,7 @@ static struct eth_desc *select_eth_desc(const struct eth_desc *hd)
 
 	int aborted = 0;
 
-	tx_operate_listbox(&slist, &resp, &aborted);
+	tx_operate_listbox(&slist, &aborted);
 
 	if (!aborted)
 		entry = (struct eth_desc *) slist.textptr->nodeptr;
diff --git a/src/serv.c b/src/serv.c
index 34421b3..c82bd3a 100644
--- a/src/serv.c
+++ b/src/serv.c
@@ -1272,7 +1272,6 @@ void loadaddports(struct porttab **table)
 static void operate_portselect(struct porttab **table, struct porttab **node,
 			       int *aborted)
 {
-	int ch = 0;
 	struct scroll_list list;
 	char listtext[20];
 
@@ -1290,7 +1289,7 @@ static void operate_portselect(struct porttab **table, struct
porttab **node,
 	}
 
 	tx_show_listbox(&list);
-	tx_operate_listbox(&list, &ch, aborted);
+	tx_operate_listbox(&list, aborted);
 
 	if (!(*aborted))
 		*node = (struct porttab *) list.textptr->nodeptr;
diff --git a/src/tui/listbox.c b/src/tui/listbox.c
index ce8d5bf..21b6cb1 100644
--- a/src/tui/listbox.c
+++ b/src/tui/listbox.c
@@ -78,7 +78,7 @@ void tx_show_listbox(struct scroll_list *list)
 	doupdate();
 }
 
-void tx_operate_listbox(struct scroll_list *list, int *keystroke, int *aborted)
+void tx_operate_listbox(struct scroll_list *list, int *aborted)
 {
 	int ch;
 	int endloop = 0;
@@ -154,7 +154,6 @@ void tx_operate_listbox(struct scroll_list *list, int *keystroke, int
*aborted)
 			break;
 		}
 	}
-	*keystroke = ch;
 }
 
 void tx_hide_listbox(struct scroll_list *list)
diff --git a/src/tui/listbox.h b/src/tui/listbox.h
index 75637ff..5fa60c0 100644
--- a/src/tui/listbox.h
+++ b/src/tui/listbox.h
@@ -36,7 +36,7 @@ void tx_init_listbox(struct scroll_list *list, int width, int height,
 void tx_set_listbox_title(struct scroll_list *list, char *text, int x);
 void tx_add_list_entry(struct scroll_list *list, char *node, char *text);
 void tx_show_listbox(struct scroll_list *list);
-void tx_operate_listbox(struct scroll_list *list, int *keystroke, int *aborted);
+void tx_operate_listbox(struct scroll_list *list, int *aborted);
 void tx_hide_listbox(struct scroll_list *list);
 void tx_unhide_listbox(struct scroll_list *list);
 void tx_close_listbox(struct scroll_list *list);
-- 
1.7.8.4