Get rid of all global variables

2023-10-25 20:00:08 +05:30
parent bc84d094cd
commit 10f7d9b8db
13 changed files with 121 additions and 69 deletions
--- a/include/main.h
+++ b/include/main.h
@@ -2,13 +2,12 @@

 #include <signal.h>

-#include "block.h"
 #include "config.h"
 #include "util.h"

+#define REFRESH_SIGNAL SIGUSR1
+
 // Utilise C's adjacent string concatenation to count the number of blocks.
 #define X(...) "."
-extern block blocks[LEN(BLOCKS(X)) - 1];
+enum { BLOCK_COUNT = LEN(BLOCKS(X)) - 1 };
 #undef X
-
-#define REFRESH_SIGNAL SIGUSR1