Enforce strict prototypes

i3 will now compile with no warnings when -Wstrict-prototypes is used.
2018-04-21 02:00:10 +03:00
parent a15fff2370
commit 2a9522dda4
10 changed files with 14 additions and 14 deletions
--- a/i3bar/include/xcb.h
+++ b/i3bar/include/xcb.h
@ -60,7 +60,7 @@ int separator_symbol_width;
 * depend on 'config'.
 *
 */
-char *init_xcb_early();
+char *init_xcb_early(void);

 /**
 * Initialization which depends on 'config' being usable. Called after the