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Enforce strict prototypes

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i3 will now compile with no warnings when -Wstrict-prototypes is used.
This commit is contained in:
Orestis Floros
2018-04-21 02:00:10 +03:00
parent a15fff2370
commit 2a9522dda4
10 changed files with 14 additions and 14 deletions
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6
i3bar/src/xcb.c
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@ -1185,7 +1185,7 @@ void xcb_io_cb(struct ev_loop *loop, ev_io *watcher, int revents) {
* depend on 'config'.
*
*/
char *init_xcb_early() {
char *init_xcb_early(void) {
/* FIXME: xcb_connect leaks memory */
xcb_connection = xcb_connect(NULL, &screen);
if (xcb_connection_has_error(xcb_connection)) {
@ -1248,7 +1248,7 @@ char *init_xcb_early() {
* in xcb.
*
*/
void register_xkb_keyevents() {
void register_xkb_keyevents(void) {
const xcb_query_extension_reply_t *extreply;
extreply = xcb_get_extension_data(conn, &xcb_xkb_id);
if (!extreply->present) {
@ -1272,7 +1272,7 @@ void register_xkb_keyevents() {
* Deregister from xkb keyevents.
*
*/
void deregister_xkb_keyevents() {
void deregister_xkb_keyevents(void) {
xcb_xkb_select_events(conn,
XCB_XKB_ID_USE_CORE_KBD,
0,